diff options
| -rwxr-xr-x | scripts/gather-files | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/scripts/gather-files b/scripts/gather-files index edf7a8a..0798a41 100755 --- a/scripts/gather-files +++ b/scripts/gather-files @@ -1,6 +1,6 @@ #!/bin/bash -if [ $# -ne 1 ]; then +if [ $# -gt 1 ]; then >&2 echo 'usage: '"$0"' host' exit 1 fi @@ -37,9 +37,13 @@ cmd=$( ) { - ssh "${1}" -t "sudo -s bash -c '${cmd}'" \ - || ssh "${1}" -t "su -c '${cmd}'" \ - | sed 1d + if [ $# -eq 1 ]; then + ssh "${1}" -t "sudo -s bash -c '${cmd}'" \ + || ssh "${1}" -t "su -c '${cmd}'" \ + | sed 1d + else + bash -c "${cmd}" + fi } \ 2>/dev/null \ | tee /dev/stderr \ |