Traduction script Solaris -> Redhat

Bonjour,

J'ai un script qui tourne sur SUN (Solaris 8) et que j'ai récemment du migrer sur un serveur Linux (redhat 8.0)... un commande de ce script ne fonctionne plus, pourriez-vous m'aider à la "traduire", la voici :

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CPT1=`grep -c -w "interfaces.ifTable.ifEntry.ifOperStatus.1[0-9]\{2,3\} : INTEGER: up" .Resultats_modifs`

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Merci d'avance

Yannosh

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man grep

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:=)

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grep [ -E | -F ] [ -i ] [ -h ] [ -H ] [ -L ] [ -r | -R ] [ -s ] [ -v ] [ -w ] [ -x ] [ -y ] [ [ [ -b ] [ -n ] ] | [
-c | -l | -q ] ] [ -p [ Separator ] ] { [ -e PatternList ... ] [ -f PatternFile ... ] | PatternList ... } [ File ...
]


The grep command searches for the pattern specified by the Pattern parameter and writes each matching line to
standard output. The patterns are limited regular expressions in the style of the ed or egrep command. The grep
command uses a compact non-deterministic algorithm.


-w
Does a word search.

-c
Displays only a count of matching lines.

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merci, mais justement je pense que mon problème vient de la syntaxe de : ifOperStatus.1[0-9]\{2,3\}

voila ce que dit mon man grep :

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-w, --word-regexp

Select only those lines containing matches that form whole words. The test is that the matching substring must either be the beginning of the line, or preceded by a non_word constituent character. Similarly, it must be either at the end of the line or followed by a non-word constituent character. Word-constituent characters are lettres, digits and the underscore.

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Cela ne me donne pas vraiment la syntaxe

Bonjour,

Il s'agit d'une expression régulière, qui n'est pas gérée par grep comme ca...

Sur ton solaris, vérifie quel grep tu utilises (which grep ; alias grep ; ...).

Sur RedHat, essaye soit en utilisant grep -e, soit egrep.