From 051426cfd7f8a66a78b02cc34da3f9e2e2372d13 Mon Sep 17 00:00:00 2001
From: Lars Wirzenius <lwirzenius@wikimedia.org>
Date: Fri, 15 May 2020 13:50:58 +0300
Subject: Add: talk on shell scripting

---
 shell-temp.sh | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 shell-temp.sh

(limited to 'shell-temp.sh')

diff --git a/shell-temp.sh b/shell-temp.sh
new file mode 100644
index 0000000..7fd1d52
--- /dev/null
+++ b/shell-temp.sh
@@ -0,0 +1,15 @@
+#!/bin/sh
+
+set -eu
+
+cleanup() {
+    rm -rf "$tempdir"
+}
+
+
+tempdir="$(mktemp -d)"
+trap cleanup EXIT
+
+
+echo foo > "$tempdir/foo.txt"
+echo "$tempdir"
-- 
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