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Hallvard Furuseth authored
Do not use test -a/-o. Use shell features like &&, || or case...esac. Use grep instead of egrep (but not the not-yet-portable Posix variant grep -E). Based on a patch from Paul Eggert.
023d5107
Do not use test -a/-o. Use shell features like &&, || or case...esac. Use grep instead of egrep (but not the not-yet-portable Posix variant grep -E). Based on a patch from Paul Eggert.