Feb 19, 2018 · The location ~* \.php$ means that NGINX will apply this configuration to all .php files (file names are not case sensitive) in your site’s root directory, including any subdirectories containing PHP files. The * in the ~* \.php$ location directive indicates that PHP file names are not case sensitive. This can be removed if you prefer to ... Using parameter -r you can directly execute PHP code simply as you would do inside a .php file when using the eval() function. It is also possible to process the standard input line by line using either the parameter -R or -F.Nov 3, 2009 · convert unix timestamp php. 2. php DateTime converting unix timestamp. 24. PHP: convert date string to Unix timestamp. 5. php date from unix timestamp. 0. Next, update the repository and install the Caddy web server by running the following command: apt-get update. apt-get install caddy -y. Once the Caddy has been installed, you can verify the Caddy version using the following command: caddy version. You will get the following output:PHP dos2unix - 10 examples found. These are the top rated real world PHP examples of dos2unix extracted from open source projects. You can rate examples to help us improve the quality of examples. I've installed Debian Wheezy and downgraded php5.4 to php5.3, and wanted to use fastCgi instead of php-fpm since it is not included in php5.3 package. now I run into a little issue and can't seem toReturns the Unix timestamp corresponding to the arguments given. This timestamp is a long integer containing the number of seconds between the Unix Epoch (January 1 1970 00:00:00 GMT) and the time specified. Any optional arguments omitted or null will be set to the current value according to the local date and time.convert unix timestamp php. Ask Question Asked 12 years, 11 months ago. Modified 12 years, 11 months ago. Viewed 50k times Part of PHP Collective ...Apache 2.x on Unix systems; Nginx 1.4.x on Unix systems; Lighttpd 1.4 on Unix systems; LiteSpeed Web Server/OpenLiteSpeed Web Server on Unix systems; CGI and command line setups; OpenBSD installation notes; Solaris specific installation tips; Debian GNU/Linux installation notes; Installation on macOS. Using Packages; Using the bundled PHP prior ...The installer will check a few PHP settings and then download composer.phar to your working directory. This file is the Composer binary. It is a PHAR (PHP archive), which is an archive format for PHP which can be run on the command line, amongst other things. Now run php composer.phar in order to run Composer.Updating PHP is pretty simple as per your Linux/Unix variant: Update PHP and other apps on an Ubuntu/Debian Linux. Type the following apt command/apt-get command: $ sudo apt update $ sudo apt upgrade. Update PHP and other apps on a RHEL/CentOS/Fedora Linux. Type the following yum command: $ sudo yum update. Update PHP and other apps on an ...Dec 27, 2014 · Here also you can use this for php 7.0,7.1,7.3 to 7.4. After updating process you can use below command to install extensions. sudo apt update sudo apt install php-xml or you can use like below. sudo apt install php7.2 php-xml Update 2021-01-31: For versions upto 8.* sudo apt-add-repository ppa:ondrej/php sudo apt update Then Aug 1, 2023 · While the instructions for building PHP on Unix apply to Debian as well, this manual page contains specific information for other options, such as using either the apt or aptitude commands. This manual page uses these two commands interchangeably. Using APT Stylesheet languages, such as CSS, Sass, and LESS. Any kind of library or framework built on top of any scripting language, such as jQuery, PostCSS, React, Vue, Angular, Rails, Grails, Django, Laravel, WordPress, and others. Languages that are compiled into a scripting language, such as TypeScript and CoffeeScript.You can type any of these in your ssh command line and you will see which user is listening to each service. You can also check this file: more /etc/apache2/envvars. and look for these lines: export APACHE_RUN_USER=user-name export APACHE_RUN_GROUP=group-name. To filter out envvars file data, you can use grep:Dec 15, 2015 · First, install the new packages. This will upgrade all of the important PHP packages, with the exception of php5-mysql, which will be removed. sudo apt-get install php7.0. Note: If you have made substantial modifications to any configuration files in /etc/php5/, those files are still in place, and can be referenced. Manual de PHP. Referencia de funciones. Extensiones relacionadas con fecha y hora. Fecha/Hora. Funciones de Fecha/Hora. (PHP 4, PHP 5, PHP 7, PHP 8) — Devuelve la fecha Unix actual. Devuelve el momento actual medido como el número de segundos desde la Época Unix (1 de Enero de 1970 00:00:00 GMT). Ejemplo #1 Ejemplo de.Oct 26, 2021 · timestamp: It is an optional parameter that specifies a Unix timestamp in integer format. If not provided, a default value will be taken as the current local time. DateInterval in PHP. It is a Class of PHP that represents a date interval. It also provides the static method, which accepts the input strings and sets up a DateInterval from the ... Aug 1, 2023 · Apache 2.x on Unix systems; Nginx 1.4.x on Unix systems; Lighttpd 1.4 on Unix systems; LiteSpeed Web Server/OpenLiteSpeed Web Server on Unix systems; CGI and command line setups; OpenBSD installation notes; Solaris specific installation tips; Debian GNU/Linux installation notes; Installation on macOS. Using Packages; Using the bundled PHP prior ... macOSX with homebrew, through PECL. , with help from a wizard. Unix-like operating systems, from source. Installing Xdebug with a package manager is often the fastest way. Depending on your distribution, run the following command: sudo apk add php7-pecl-xdebug php8-pecl-xdebug. Arch Linuxsudo pacman -S.Warning. Unix timestamps do not handle timezones. Use the DateTimeImmutable class, and its DateTimeInterface::format() formatting method to format date/time information with a timezone attached.Aug 8, 2023 · How to Install PHP on Windows. If you’re using a Windows system, unlike macOS and Linux, you don’t need to install PHP through the command line (though it is an option if you’d prefer). An easy way to install PHP from here is to enable IIS and then use WebPI to install PHP. The price of UniX (UNIX) is $0.00296260 today with a 24-hour trading volume of $283,769.70. This represents a -0.90% price decline in the last 24 hours and a -1.49% price decline in the past 7 days. With a circulating supply of 35 Million UNIX, UniX is valued at a market cap of $103,789 . PHP dos2unix - 10 examples found. These are the top rated real world PHP examples of dos2unix extracted from open source projects. You can rate examples to help us improve the quality of examples. I use OpenSUSE v42.2 Linux OS, with Apache webserver, PHP v7.1, Mysql. Because it does not provide PHP v7.1 I need, I built PHP v7.1 from source. Using PHP-FPM.I've installed Debian Wheezy and downgraded php5.4 to php5.3, and wanted to use fastCgi instead of php-fpm since it is not included in php5.3 package. now I run into a little issue and can't seem to9. The problem in my case was that the Nginx web server was running as user nginx and the pool was running as user www-data. I solved the issue by changing the user Nginx is running at in the /etc/nginx/nginx.conf file (could be different on your system, mine is Ubuntu 16.04.1) Change: user nginx; to: user www-data;Here also you can use this for php 7.0,7.1,7.3 to 7.4. After updating process you can use below command to install extensions. sudo apt update sudo apt install php-xml or you can use like below. sudo apt install php7.2 php-xml Update 2021-01-31: For versions upto 8.* sudo apt-add-repository ppa:ondrej/php sudo apt update ThenWhile the instructions for building PHP on Unix apply to Debian as well, this manual page contains specific information for other options, such as using either the apt or aptitude commands. This manual page uses these two commands interchangeably. Using APTSep 14, 2010 · convert unix timestamp php. Ask Question Asked 12 years, 11 months ago. Modified 12 years, 11 months ago. Viewed 50k times Part of PHP Collective ... Feb 18, 2015 · Most php files will have 644 because the owner has to be able to edit it, everyone needs to be able to read it, and nobody needs to execute it (in the strictly unix sense. php is the executable and it's reading the files, parsing them, and doing stuff with them, so unix isn't actually executing them). – Normal managed Linux VPS packages range from $8.24 monthly (with initial discount at the time of writing – the normal cost is $10.99) for 1 CPU core, 1GB RAM, 30GB disk space, 1TB traffic ...1 - Get the sample repository. You can create the web app using the Azure CLI in Cloud Shell, and you use Git to deploy sample PHP code to the web app. In a terminal window, run the following commands. It will clone the sample application to your local machine, and navigate to the directory containing the sample code.Both Linux and Windows have proven to be a powerful basis for creating large websites. Each operating system offers all the basic functions required to run your website. In principle, numerous open source applications are available in order to get the best of Linux. Linux is also particularly suitable for PHP, Perl, or MySQL.PHP dos2unix - 10 examples found. These are the top rated real world PHP examples of dos2unix extracted from open source projects. You can rate examples to help us improve the quality of examples. convert unix timestamp php. 2. php DateTime converting unix timestamp. 24. PHP: convert date string to Unix timestamp. 5. php date from unix timestamp. 0.Step 4: Install PHP. Now we are ready to install PHP. The following command will install PHP on our system. # sudo apt-get install php. After entering the above command a prompt will appear enter Y and press enter key. Within few minutes the latest version of PHP along with several extensions will install on your Linux system.PHP dos2unix - 10 examples found. These are the top rated real world PHP examples of dos2unix extracted from open source projects. You can rate examples to help us improve the quality of examples.Atom. Atom is a popular open-source code/text editor that works across several platforms such as Windows, Mac, or Linux. Atom is also considered to be one of the best Python code editors. Pros: Atom has color-coded syntax, a smart autocomplete feature, multiple panes, and a search-and-replace feature.In Ubuntu, the PHP package can be installed from the ondrej/php respository. First, run the following command to tap the repository. 1. 2. sudo add-apt-repository ppa:ondrej/php. sudo apt-get update. Then, we can run the following commands which will install PHP7.4, some PHP extensions and packages, and the PHP CLI. 1.15. According to the article How to Get Current Datetime (NOW) with PHP, there are two common ways to get the current date. To get current datetime (now) with PHP, you can use the date class with any PHP version, or better the datetime class with PHP >= 5.2. Various date format expressions are available here.Aug 8, 2023 · How to Install PHP on Windows. If you’re using a Windows system, unlike macOS and Linux, you don’t need to install PHP through the command line (though it is an option if you’d prefer). An easy way to install PHP from here is to enable IIS and then use WebPI to install PHP. Example #1 time () example <?php echo 'Now: '. time(); ?> The above example will output something similar to: Now: 1660338149 Notes ¶ Tip Timestamp of the start of the request is available in $_SERVER ['REQUEST_TIME'] . See Also ¶ DateTimeImmutable date () - Format a Unix timestamp microtime () - Return current Unix timestamp with microsecondsadding to @Ibrahim.H 's comment, you obviously have to look for your php version's extentions, f.e. php8.2-xml ... i think the default php version in the packets points at 7.4.33 - and i'm hoping it changes even that soon.PHP Programming at Wikibooks. PHP is a general-purpose scripting language geared towards web development. [9] It was originally created by Danish-Canadian programmer Rasmus Lerdorf in 1993 and released in 1995. [10] [11] The PHP reference implementation is now produced by the PHP Group. [12] PHP was originally an abbreviation of Personal Home ...So if I understand things correctly, if apache is running as www-data and I want apache to be able to read a directory, the x bit needs to be set for the world (other) group (o+x), and that also needs to be set on all parent directories all the way up the chain (www, var). Step 4: Install PHP. Now we are ready to install PHP. The following command will install PHP on our system. # sudo apt-get install php. After entering the above command a prompt will appear enter Y and press enter key. Within few minutes the latest version of PHP along with several extensions will install on your Linux system.To install composer globally, use the following command which will download and install Composer as a system-wide command named composer, under /usr/local/bin: sudo php /tmp/composer-setup.php --install-dir = /usr/local/bin --filename= composer. You’ll see output similar to this: Output.Apr 13, 2022 · PHP runs as an isolated service when you use PHP-FPM. Employing this PHP version as the language interpreter means requests will be processed via a UNIX socket. Nginx server will handle HTTP requests only, while PHP-FPM interprets the PHP code. 1. Installing Nginx Ubuntu / Debian 5 Answers. yep, UNIX timestamp represents how much seconds past from unix-time epoch in GMT+0. Even though epoch time is the means elapsed seconds since 1/1/70 00:00:00 the real "GMT" (UTC) is not. UTC time needed to be changed a few times to take in to account the slowing speed of the rotating earth.timestamp: It is an optional parameter that specifies a Unix timestamp in integer format. If not provided, a default value will be taken as the current local time. DateInterval in PHP. It is a Class of PHP that represents a date interval. It also provides the static method, which accepts the input strings and sets up a DateInterval from the ...I use OpenSUSE v42.2 Linux OS, with Apache webserver, PHP v7.1, Mysql. Because it does not provide PHP v7.1 I need, I built PHP v7.1 from source. Using PHP-FPM.I believe you are mixing php-fpm with modphp in your configuration. The only steps you should have to do are these: sudo a2dismod php7.x # disable modphp (optional) sudo a2dismod mpm_prefork # to use php-fpm, you need to switch to mpm_event sudo a2enmod mpm_event # enable mpm_event sudo a2enmod proxy proxy_fcgi # enable proxy_fcgi, required for ...PHP dos2unix - 10 examples found. These are the top rated real world PHP examples of dos2unix extracted from open source projects. You can rate examples to help us improve the quality of examples.Nov 29, 2022 · Next, update the repository and install the Caddy web server by running the following command: apt-get update. apt-get install caddy -y. Once the Caddy has been installed, you can verify the Caddy version using the following command: caddy version. You will get the following output: 1. In PHP the logic equivalent of the MySQL's function now () is time (). But time () return a Unix timestamp that is different from a MySQL DATETIME. So you must convert the Unix timestamp returned from time () in the MySQL format. You do it with: date ("Y-m-d H:i:s"); You can type any of these in your ssh command line and you will see which user is listening to each service. You can also check this file: more /etc/apache2/envvars. and look for these lines: export APACHE_RUN_USER=user-name export APACHE_RUN_GROUP=group-name. To filter out envvars file data, you can use grep:The following method will get you started fast on Ubuntu 12.04: Install the dependences: sudo apt-get install php5-common php5-cli php5-fpm. Install nginx: sudo apt-get install nginx. Start nginx: sudo service nginx start. Test that it's working (should see "Welcome to nginx!") sudo service nginx stop.Jan 22, 2009 · 15. According to the article How to Get Current Datetime (NOW) with PHP, there are two common ways to get the current date. To get current datetime (now) with PHP, you can use the date class with any PHP version, or better the datetime class with PHP >= 5.2. Various date format expressions are available here. The W3Schools online code editor allows you to edit code and view the result in your browserTo do this, change the owner recursively: chown -R www-data:www-data your/folder/. But most likely, you may want to keep full access on your files by changing the group only: chown -R yourusername:www-data your/folder/. Then, do the appropriate chmod to give the group www-data the same permissions as you.21 I'm trying to get a unix timestamp with PHP but it doesn't seem to be working. Here is the format I'm trying to convert to a unix timestamp: PHP $datetime = '2012-07-25 14:35:08'; $unix_time = date ('Ymdhis', strtotime ($datetime )); echo $unix_time; My result looks like this: 20120725023508 Any idea what I'm doing wrong? php unix-timestampApache Version Apache/1.3.37 (Unix) PHP/4.4.4 Apache Release 10337100 Apache API Version 19990320 Hostname:Port 127.0.0.1:80 User/Group nobody(65534)/65534 Max Requests Per Child: 0 - Keep Alive: on - Max Per Connection: 100 Timeouts Connection: 300 - Keep-Alive: 15 Server Root /usr/local/apache21 I'm trying to get a unix timestamp with PHP but it doesn't seem to be working. Here is the format I'm trying to convert to a unix timestamp: PHP $datetime = '2012-07-25 14:35:08'; $unix_time = date ('Ymdhis', strtotime ($datetime )); echo $unix_time; My result looks like this: 20120725023508 Any idea what I'm doing wrong? php unix-timestampIf you're using MySQL as your database, it can return date fields as unix timestamps with UNIX_TIMESTAMP: SELECT UNIX_TIMESTAMP(my_datetime_field) You can also do it on the PHP side with strtotime: strtotime('2010-05-17 19:13:37');May 18, 2017 · adding to @Ibrahim.H 's comment, you obviously have to look for your php version's extentions, f.e. php8.2-xml ... i think the default php version in the packets points at 7.4.33 - and i'm hoping it changes even that soon. Apr 27, 2018 · Step 1 — Installing Apache and Updating the Firewall. The Apache web server is a popular open source web server that can be used along with PHP to host dynamic websites. It’s well-documented and has been in wide use for much of the history of the web. First, make sure your apt cache is updated with: Welcome to a quick tutorial on how to format a Unix Timestamp to a readable date and time in PHP. Need to get a “human-friendly” date from a Unix Timestamp? We can use the date function to format a Unix Timestamp in PHP.1. In PHP the logic equivalent of the MySQL's function now () is time (). But time () return a Unix timestamp that is different from a MySQL DATETIME. So you must convert the Unix timestamp returned from time () in the MySQL format. You do it with: date ("Y-m-d H:i:s"); 1 - Get the sample repository. You can create the web app using the Azure CLI in Cloud Shell, and you use Git to deploy sample PHP code to the web app. In a terminal window, run the following commands. It will clone the sample application to your local machine, and navigate to the directory containing the sample code.There are several ways to install PHP for the Unix platform, either with a compile and configure process, or through various pre-packaged methods. This documentation is mainly focused around the process of compiling and configuring PHP. Many Unix like systems have some sort of package installation system.1. In PHP the logic equivalent of the MySQL's function now () is time (). But time () return a Unix timestamp that is different from a MySQL DATETIME. So you must convert the Unix timestamp returned from time () in the MySQL format. You do it with: date ("Y-m-d H:i:s");Run the following commands to install PHP and PHP FPM packages: sudo apt update sudo apt install php-fpm. Once the installation is completed, the FPM service will start automatically. To check the status of the service, run. systemctl status php7.4-fpm.The UNIX to PHP conversion rate today is ₱0.155 and has decreased by 6.09% in the last 24 hours. Our converter updates in real time giving you accurate data every time you use it to make a conversion. The current price direction of UniX Gaming is decreasing because UNIX is down 34.83% in the last 30 days.It works for me. How can we log all PHP errors to a log file? Just add the following line to file /etc/php.ini to log errors to specified file – file /var/log/php-scripts.log. vi /etc/php.ini Modify the error_log directive: error_log = /var/log/php-scripts.log Make sure display_errors is set to Off (no errors to end users): display_errors = OffOct 5, 2016 · Running php index.php as shell in webpage. so i have a bit of a unique situation. i have an encrypted index.php file that that can't be run the normal way that a web browser would run it. if it is run the normal way, the php script will show only gibberish on the web browser, instead of the actual php code. root@jbow-VirtualBox:~# time php ... UNIX / LINUX Tutorial. PDF Version. Quick Guide. Resources. Unix is a computer Operating System which is capable of handling activities from multiple users at the same time. The development of Unix started around 1969 at AT&T Bell Labs by Ken Thompson and Dennis Ritchie. This tutorial gives a very good understanding on Unix.Stylesheet languages, such as CSS, Sass, and LESS. Any kind of library or framework built on top of any scripting language, such as jQuery, PostCSS, React, Vue, Angular, Rails, Grails, Django, Laravel, WordPress, and others. Languages that are compiled into a scripting language, such as TypeScript and CoffeeScript.See full list on ubuntu.com Step 1 – Installing Apache. Apache web server debian packages are available under the default repositories. Login to your Ubuntu system with sudo privileges account. Open a terminal and execute the following commands: sudo apt update sudo apt install apache2 libapache2-mod-fcgid. The above commands will install Apache and FastCGI module to ...The following method will get you started fast on Ubuntu 12.04: Install the dependences: sudo apt-get install php5-common php5-cli php5-fpm. Install nginx: sudo apt-get install nginx. Start nginx: sudo service nginx start. Test that it's working (should see "Welcome to nginx!") sudo service nginx stop.Aug 1, 2023 · There are several ways to install PHP for the Unix platform, either with a compile and configure process, or through various pre-packaged methods. This documentation is mainly focused around the process of compiling and configuring PHP. Many Unix like systems have some sort of package installation system. Both Linux and Windows have proven to be a powerful basis for creating large websites. Each operating system offers all the basic functions required to run your website. In principle, numerous open source applications are available in order to get the best of Linux. Linux is also particularly suitable for PHP, Perl, or MySQL. convert unix timestamp php. 0. PHP time conversion. 0. Converting Unix Timestamp to a more user-friendly datetime format. 10.In this section, you will install the mod_fcgid and PHP-FPM modules on your CentOS 8 Linode. Update your system if you have not already done so and install the wget command line utility. sudo yum update && sudo yum install wget -y. Install mod_fcgid and PHP-FPM: sudo yum install mod_fcgid php-fpm.Make sure the above configuration setting is syntactically correct and restart NGINX. # nginx-t # systemctl restart nginx. 4. Test PHP-FPM NGINX Configuration. To test if the above NGINX configuration file is indeed using the newly created FPM pool, create a php info file inside the web root.Dec 3, 2020 · Step 1 – Installing Apache. Apache web server debian packages are available under the default repositories. Login to your Ubuntu system with sudo privileges account. Open a terminal and execute the following commands: sudo apt update sudo apt install apache2 libapache2-mod-fcgid. The above commands will install Apache and FastCGI module to ... While the instructions for building PHP on Unix apply to Debian as well, this manual page contains specific information for other options, such as using either the apt or aptitude commands. This manual page uses these two commands interchangeably. Using APT
Oct 11, 2012 · It works for me. How can we log all PHP errors to a log file? Just add the following line to file /etc/php.ini to log errors to specified file – file /var/log/php-scripts.log. vi /etc/php.ini Modify the error_log directive: error_log = /var/log/php-scripts.log Make sure display_errors is set to Off (no errors to end users): display_errors = Off . Riffe
Most php files will have 644 because the owner has to be able to edit it, everyone needs to be able to read it, and nobody needs to execute it (in the strictly unix sense. php is the executable and it's reading the files, parsing them, and doing stuff with them, so unix isn't actually executing them). –On Ubuntu I was missing the libpng-dev, libjpeg-dev (and in my case) libwebp-dev libraries, all gettable with apt-get. Also once those libraries are installed, including --with-png-dir --with-jpeg-dir --with-webp-dir, without any values (i.e. =/dir) appeared to be valid ... though admittedly I didn't try without (in case the configure script autodetected them).May 27, 2022 · To setup and configure fastCGI (FPM), PHP, and Nginx on Ubuntu Linux, follow these steps: Perform an apt-get update to ensure access to the latest packages. Install Nginx on Ubuntu. Install the php-fpm for Nginx package. Edit the server’s default config file to support PHP in Nginx. Restart the PHP configured Nginx server. @soaku if you use fastcgi apache itself does not run PHP. when you use mod_php that is apache module, apache handles php. That means errors can and probably will be in apache logs when using mod_php, but that will not be a case when using cgi or fastcgiaccording to this answer, as of PHP 7 the regular php.ini file was removed and added with php.ini-production and php.ini-devlopment. so instead of php.ini which does not exist in my case (I've installed php 8.1), use php.ini-production and it's located in php installation folder (something like: C:\PHP-8.1.5 ) and create a file and name it php ...PHP runs as an isolated service when you use PHP-FPM. Employing this PHP version as the language interpreter means requests will be processed via a UNIX socket. Nginx server will handle HTTP requests only, while PHP-FPM interprets the PHP code. 1. Installing Nginx Ubuntu / DebianStack Overflow Public questions & answers; Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Talent Build your employer brandAug 8, 2023 · How to Install PHP on Windows. If you’re using a Windows system, unlike macOS and Linux, you don’t need to install PHP through the command line (though it is an option if you’d prefer). An easy way to install PHP from here is to enable IIS and then use WebPI to install PHP. convert unix timestamp php. 0. PHP time conversion. 0. Converting Unix Timestamp to a more user-friendly datetime format. 10. Jul 13, 2015 · Run PHP Codes in Linux Command Line – Part 1. A PHP Syntax is very similar to Syntax in C, Java and Perl Programming Language with a few PHP-specific feature. PHP is used by some 260 Million websites, as of now. The current stable release is PHP Version 5.6.10. If you plan to install PHP on Linux or any other variant of Unix, then here is the list of prerequisites − ...I've installed Debian Wheezy and downgraded php5.4 to php5.3, and wanted to use fastCgi instead of php-fpm since it is not included in php5.3 package. now I run into a little issue and can't seem toThe following method will get you started fast on Ubuntu 12.04: Install the dependences: sudo apt-get install php5-common php5-cli php5-fpm. Install nginx: sudo apt-get install nginx. Start nginx: sudo service nginx start. Test that it's working (should see "Welcome to nginx!") sudo service nginx stop.Nov 29, 2022 · Next, update the repository and install the Caddy web server by running the following command: apt-get update. apt-get install caddy -y. Once the Caddy has been installed, you can verify the Caddy version using the following command: caddy version. You will get the following output: DateTimeImmutable::setTimestamp — Sets the date and time based on a Unix timestamp DateTimeImmutable::setTimezone — Sets the time zone DateTimeImmutable::sub — Subtracts an amount of days, months, years, hours, minutes and secondsUsing parameter -r you can directly execute PHP code simply as you would do inside a .php file when using the eval() function. It is also possible to process the standard input line by line using either the parameter -R or -F..