diff options
Diffstat (limited to 'Functions/TCP/tcp_spam')
| -rw-r--r-- | Functions/TCP/tcp_spam | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Functions/TCP/tcp_spam b/Functions/TCP/tcp_spam index b516ebaa2..bafe269b9 100644 --- a/Functions/TCP/tcp_spam +++ b/Functions/TCP/tcp_spam @@ -75,6 +75,10 @@ if (( ! ${#sessions} )); then print "No connections to spam." >&2 return 1 fi +if (( ! $# )); then + print "No commands given." >&2 + return 1 +fi if [[ -n $transmit ]]; then cmd=tcp_send |