feat: add new script, "repeat"

1 files changed, 12 insertions, 0 deletions

diff --git a/repeat b/repeat
new file mode 100755
index 0000000..afe3b92
--- /dev/null
+++ b/repeat
@@ -0,0 +1,12 @@
+#!/bin/bash
+
+set -eu -o pipefail
+
+n="$1"
+shift
+
+i=0
+while [ "$i" -lt "$n" ] && "$@"
+do
+    i=$(( "$i" + 1 ))
+done