arithmetic

You can use find command or recursdir command to recurse through local or remote directories to command/find files or create tar files. recursdir command pass a C script to recursively perform operations on files. recursdir is an excellent tool for automatic stuff. It provides C style programming functions and statements such as: strncmp() exec() system() […]

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Explains how to find out if a file exists or not under Linux / UNIX bash shell.

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