Re: Hmm

J'arrive a remplacer les espaces par des retour chariots en mode interactif en insérant un vrai retour chariot apres le \ d'échappement, mais visiblement il ne le comprend pas de la même manière en script... Quelqu'un a une idée ? Je vous mets la tronche de mon script.

#!/bin/bash
#wordfreq : displays word frequencies in a given file and can give the frequency of one particular word as well
#usage : wordfreq filename [word]
#variable init
fileNotFoundError=1
syntaxError=1
fileToParse=
filter=
#as usual we check the options given
if [ $# = 0 ]
 then
 syntaxError=0
fi
#we know we have the right number of arguments, let's check whether the file exists or not
if [ ! -e 1ドル ]
 then
 fileNotFoundError=0
 else
 fileToParse=1ドル
 if [ $# = 2 ]
	then
	filter=" grep "${2}
 fi
fi
#let's handle the errors
if [ $syntaxError = 0 ]
 then
 echo Syntax error.
 echo usage : wordfreq filename [word]
 exit 1
 else
 if [ $fileNotFoundError = 0 ]
	then
	echo Error, the specified file was not found.
	exit 1
 fi
fi
#we build the command
command="cat "${fileToParse}" | sed 's/ /\
/g' | uniq -c"${filter}" | awk '{print \2,ドル \1ドル}'"
echo $command