2 articles tagged "arithmetic"

How to recursively go through all local or remote directories
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()
strstr()
strcat()
printf()
popen()
if ( [...]
Linux/UNIX: Find Out If File Exists With Conditional Expressions

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

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