Linux Redirection Operators

Published: 07 April 2023
on channel: nikkiinit
373
19

In Linux, redirection operators are used to redirect input, output, and error streams of commands or programs. Here's a summary of some commonly used redirection operators:

Redirects the standard output of a command to a file. If the file doesn't exist, it will be created. If it exists, it will be overwritten.

Appends the standard output of a command to a file. If the file doesn't exist, it will be created. If it exists, the output will be appended to it.

Redirects the standard input of a command from a file.

Redirects the standard error of a command to a file. If the file doesn't exist, it will be created. If it exists, it will be overwritten.

Appends the standard error of a command to a file. If the file doesn't exist, it will be created. If it exists, the output will be appended to it.


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