diff options
| -rwxr-xr-x | bin/ebuild.sh | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/bin/ebuild.sh b/bin/ebuild.sh index 2789e5d70..2223dd3bf 100755 --- a/bin/ebuild.sh +++ b/bin/ebuild.sh @@ -87,7 +87,8 @@ export SANDBOX_ON="0" _sb_append_var() { local _v=$1 ; shift local var="SANDBOX_${_v}" - [[ -z $1 || -n $2 ]] && die "Usage: add$(echo ${_v} | LC_ALL=C tr :upper: :lower:) <colon-delimited list of paths>" + [[ -z $1 || -n $2 ]] && die "Usage: add$(echo ${_v} | \ + LC_ALL=C tr [:upper:] [:lower:]) <colon-delimited list of paths>" export ${var}="${!var:+${!var}:}$1" } # bash-4 version: |