diff options
| -rwxr-xr-x | scripts/carray.sh | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/scripts/carray.sh b/scripts/carray.sh index fb985c86..a2b05d31 100755 --- a/scripts/carray.sh +++ b/scripts/carray.sh @@ -2,12 +2,14 @@ function usage() { - echo "Usage:" - echo " $0 [options]" - echo "Options:" - echo " -h Display help or usage" - echo " -i <input_config> Input config file" - echo " -l <variable_list> List of variables in the array (Optional)" + cat <<EOF >&2 +Usage: $0 [options] + +Options: + -h Display help or usage + -i <input_config> Input config file + -l <variable_list> List of variables in the array (Optional) +EOF exit 1; } |