20 Aug
2008
20 Aug
'08
12:40
Can anyone epxlain to me what the 'o' modifier achieves (or not) in this example: $copy =~ s/[[:graph:]]+//go; thanks Per /Per Jessen, Zürich -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org For additional commands, e-mail: opensuse+help@opensuse.org