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Diffstat (limited to 'src/oh-installfiles')
| -rw-r--r-- | src/oh-installfiles | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/oh-installfiles b/src/oh-installfiles index 89a34e4..1069192 100644 --- a/src/oh-installfiles +++ b/src/oh-installfiles @@ -24,6 +24,11 @@ print_usage() printf 'Usage: %s pkgname...\n' "$1" } +if [ ${#} -eq 0 ]; then + print_usage ${0} >&2 + exit 1 +fi + while [ ${#} -gt 0 ]; do OLDIFS=${IFS} IFS=' |