< 1 min readBy simply using a touch command, you can create empty files in Linux without using any text editors. To create an empty file, use the touch command as shown in the example below, You can use the touch command to create multiple files at once. Just add the names of multiple files with space as…
< 1 min readTo clear or empty a file in Ubuntu without opening it, you can simply open the terminal and use the following command. That’s it. The contents of the file filename.txt will be cleared without opening it.
< 1 min readTo sort the output of the ‘ls’ command by modified date in Ubuntu/Debian, you can use the following command: The options used are as follows: -l: This option enables the long format, which provides more detailed information about the files and directories, including permissions, owner, group, size, and modification date. -t: This option tells ‘ls’…
< 1 min readTo sort the output of the ‘ls’ command by modified date in Ubuntu/Debian, you can use the following command: The options used are as follows: -l: This option enables the long format, which provides more detailed information about the files and directories, including permissions, owner, group, size, and modification date. -t: This option tells ‘ls’…
< 1 min readTo kill a process in Linux, you can use the kill command followed by the process ID (PID) of the process you want to kill. For example: This will send a termination signal to the process with PID 1234. To find the PID of a process, you can use the ps command with the aux…
< 1 min readTo install PHP in Linux, you can follow these steps: Update the package manager’s package list by running the following command: Install the PHP package by running the following command: This will install the latest version of PHP, as well as any necessary dependencies. To verify that PHP has been installed successfully, you can run…
< 1 min readTo delete a file in Linux, you can use the rm command followed by the name of the file you want to delete. For example: This will delete the file called file_to_delete if it exists in the current working directory. To delete a file in a different directory, you can specify the path to the…
< 1 min readTo remove a directory in Linux, you can use the rmdir command followed by the name of the directory you want to remove. For example: This will remove the directory called directory_to_remove if it is empty. If the directory is not empty, you will get an error message saying “Directory not empty”. To remove a…
< 1 min readTo create a directory in Linux, you can use the mkdir command followed by the name of the directory you want to create. For example: This will create a new directory called new_directory in the current working directory. You can also use the -p option to create a directory and any necessary parent directories in…
< 1 min readTo create a symbolic link in Linux, you can use the ln command with the -s option, followed by the target file and the link name. For example: This will create a symbolic link at /path/to/link that points to /path/to/target. You can also use the -t option to specify the directory where you want to…
