diff options
Diffstat (limited to 'bin/sta.sh')
| -rw-r--r-- | bin/sta.sh | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/bin/sta.sh b/bin/sta.sh new file mode 100644 index 00000000..5736842a --- /dev/null +++ b/bin/sta.sh @@ -0,0 +1,7 @@ +# Print list of sls(1df) hostnames that exit 0 when a connection is attempted +# and the optional given command is run. Discard stdout, but preserve stderr. +sls | while read -r hostname ; do + # shellcheck disable=SC2029 + ssh -nq -- "$hostname" "$@" >/dev/null || continue + printf '%s\n' "$hostname" +done |