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make installing more robust
[log-quiet]
/
logmail
diff --git
a/logmail
b/logmail
index cac1e21372cb80389189987d2910279e125b235e..bece0ae8683ecd72818599f9a42dcb5d6e312200 100755
(executable)
--- a/
logmail
+++ b/
logmail
@@
-14,18
+14,22
@@
# limitations under the License.
case $1 in
# limitations under the License.
case $1 in
-
-h|--help)
-
cat <<'EOF'
+ -h|--help)
+ cat <<'EOF'
usage: logmail CMD [ARGS...]
Send mail in case of output or failure of CMD
usage: logmail CMD [ARGS...]
Send mail in case of output or failure of CMD
+
+Emails to $MAILTO or if unset, $USER@localhost
EOF
EOF
-
exit 0
-
;;
+ exit 0
+ ;;
esac
t=$(mktemp)
esac
t=$(mktemp)
-if ! "$@" &>"$t" || [[ ! -s $t ]]; then
- mail -s "$HOSTNAME: $*" $USER@localhost <"$t"
- rm "$t"
+code=0
+"$@" &>"$t" || code=$?
+if (( code )) || [[ -s $t ]]; then
+ mail -s "$HOSTNAME: code: $code cmd: $*" $mailto <"$t"
+ rm "$t"
fi
exit 0
fi
exit 0