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-rwxr-xr-xetc/functions/plonkhost1
1 files changed, 1 insertions, 0 deletions
diff --git a/etc/functions/plonkhost b/etc/functions/plonkhost
index 905ed11..d3020ed 100755
--- a/etc/functions/plonkhost
+++ b/etc/functions/plonkhost
@@ -1,3 +1,4 @@
## vim:ft=zsh
## "plonk" (as in ignore) a host via iptables
+## Usage: plonkhost <host>
sudo iptables -I INPUT -s "$1" -j DROP