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-rwxr-xr-xbin/greet6
1 files changed, 6 insertions, 0 deletions
diff --git a/bin/greet b/bin/greet
index 947958e..50f6dce 100755
--- a/bin/greet
+++ b/bin/greet
@@ -3,6 +3,12 @@
cd "$(dirname "$0")/.."
USER=${1}
+# broadcast
+for i in `grep $USER /etc/passwd | cut -d: -f1`; do
+ (echo 'hello' | write "$i") || true
+done
+
+# or find a specific user
if cat /etc/passwd | cut -d: -f1 | grep -E "^$USER"; then
echo "hello" | write "$USER"
else