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else
Langue: en
Version: 148277 (fedora - 04/07/09)
Section: 1 (Commandes utilisateur)
Sommaire
NAME
else - execute command if a condition is not metSynopsis
if CONDITION; COMMANDS_TRUE...; [else; COMMANDS_FALSE...;] endDescription
if will execute the command CONDITION. If the condition's exit status is 0, the commands COMMANDS_TRUE will execute. If it is not 0 and else is given, COMMANDS_FALSE will be executed. Hint: use begin; ...; end for complex conditions.Example
The command if test -f foo.txt; echo foo.txt exists; else; echo foo.txt does not exist; end will print foo.txt exists if the file foo.txt exists and is a regular file, otherwise it will print foo.txt does not exist.Contenus ©2006-2024 Benjamin Poulain
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