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| author | Raphaël Hertzog <hertzog@debian.org> | 2020-04-24 16:38:45 +0200 |
|---|---|---|
| committer | Raphaël Hertzog <hertzog@debian.org> | 2020-04-24 16:38:45 +0200 |
| commit | fac2d8d903330e1ae255803cd2bb1041197a9f71 (patch) | |
| tree | 093a4780d6519f2e643c604b6a39053fa816cb92 | |
| parent | 55d9b213cfaa55f6be0ce9d803e3603dfbf87dd7 (diff) | |
| download | vyos-live-build-fac2d8d903330e1ae255803cd2bb1041197a9f71.tar.gz vyos-live-build-fac2d8d903330e1ae255803cd2bb1041197a9f71.zip | |
Make "Man" function smarter to also work for "lb --help"
| -rwxr-xr-x | functions/man.sh | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/functions/man.sh b/functions/man.sh index 06b51a7d4..d5cdbb31b 100755 --- a/functions/man.sh +++ b/functions/man.sh @@ -11,9 +11,21 @@ Man () { + local BASENAME + BASENAME=$(basename ${0}) if [ $(which man) ] then - man ${PROGRAM} $(basename ${0}) - exit 0 + case $BASENAME in + $PROGRAM) + man ${PROGRAM} + ;; + *) + man ${PROGRAM} $(basename ${0}) + ;; + esac + else + Echo_warning "man is not installed, falling back to usage output." + Usage fi + exit 0 } |