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shell_builtins

Shell Built-ins

Ksh/Bash

String operations

# Strip extension:
${var%.ext}
 
# Strip filename (extract directory):
${path%/*}
 
# Strip path (extract filename):
${path##*/}

Variable assignation

# Valeur par defaut:
var2=${var1:-valDef}
shell_builtins.txt · Last modified: 2012/08/07 10:47 by ginko