handle missng name

1 year ago · 1d2caf8010
2 changed files with 4 additions and 5 deletions
--- a/5
+++ b/5
@ -5,10 +5,7 @@

 NAME="$1"

-if [ -z "$NAME" ] ; then
-    echo "Select subhost: $(list_running)"
-    exit 0
-fi
+[ -z "$NAME" ] && echo "Select subhost: $(list_running)" && exit 0

 read USPID RSPID <<EOF
 $(is_live $NAME)
--- a/4
+++ b/4
@ -7,11 +7,13 @@

 NAME="$1"

+[ -z "$NAME" ] && echo "Select subhost: $(list_running)" && exit 0
+
 read USPID RSPID <<EOF
 $(is_live $NAME)
 EOF

-[ -z "$USPID" ] && echo "$NAME i snot running" >&2 && exit 1
+[ -z "$USPID" ] && echo "$NAME is snot running" >&2 && exit 1

 if [ -z "$RSPID" ] ; then
    cat <<EOF >&2