Well, as
virtualsue and I pointed out in the CB using \s for this is probably a bad call as \s also matches \n. So you would be better off using a character class. Your pattern match isnt doing a whole lot because you are performing the substition on $_ and not on $members.
#!/usr/bin/perl -w
while (($name,$passwd,$gid,$members)=getgrent){
if ($name eq "steel"){
$members=~s/[\x20\t]/\n/g;
print "$members\n";
}
}
In future please do
not use pre tags. Use CODE tags and indent your script before posting. Its not such an issue with a snippet this small but for anything larger its a right pain.
HTH :-)
Yves / DeMerphq
---
Writing a good benchmark isnt as easy as it might look.
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