We have already describes few Linux or Unix shell scripts with if or while commands, if you want to increment a value or use in loops

You would like to execute one or multiple command on a remote Linux or Unix host and display report in your local machine.

Normally an inode is used for each files on the file system. Its contains, File permission, File Owner ID, File Group ID, Size of file Number of hard links to the file, Time last accessed and etc.

rc.d is very important directory, its contain Scripts or directories of scripts to run at startup. These scripts are automatically run at boot time. These files are,

Grep is one of the most useful command in Linux. grep stands for global regular expression print. Its receives output match the word.

The below scripts shows output number of days between two days. there are different format are on this post with example,

Find is an one of the versatile command and very useful to searches files, directory tree hierarchy on Linux and Unix. It's have many options and types for searching files from the directories. The following commands given different outputs,