ALT Linux Bugzilla – #7671
internal line numbering is screwed in subshell
Last modified: 2006-01-07 00:58:46
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$ cat test.sh : while getopts d: opt; do case "$opt" in d) dir="$(readlink -ev "${OPTARG:?}")" ;; *) exit 2 ;; esac done $ bash -e test.sh -d '' test.sh: line 1: OPTARG: parameter null or not set $ ash -e test.sh -d '' test.sh: 7: OPTARG: parameter not set or null $ Why does bash says it was line 1? I guess when bash enters subshell, internal line counter is reset to 1. And why does ash says it was line 7? It must have been line 4!
Seems to be fixed in bash-3.0
Fixed in 3.1.1-alt1.
ash still not fixed, but I don't care.