commit 15bb99864ee8d333e965513e3dcbc77976e1dc2b
author xinau <felix.ehrenpfort@codecentric.de> Mon Jul 29 12:46:41 2019 +0000
committer Marcel van Lohuizen <mpvl@google.com> Mon Jul 29 21:16:33 2019 +0000
tree ad1a70ed6dea070ceedce4b3828ec3bdf5e2ac3b
parent 1ceb0463f0ddefacf3dac9ea8969f90989919480

doc/tutorial/kubernetes: support for gnu sed

sed doesn't behave the same on mac os and linux. this change fixes
the behavior by creating a backup file _kube.cue.bak_ for _kube.cue_
and deleting the file after successful completion.

Issue #64

Change-Id: I2081f0552f3840cff2b76d690a49bbc54efb5e89
Reviewed-on: https://cue-review.googlesource.com/c/cue/+/2661
Reviewed-by: Marcel van Lohuizen <mpvl@google.com>

doc/tutorial/kubernetes/README.md

diff --git a/doc/tutorial/kubernetes/README.md b/doc/tutorial/kubernetes/README.md
index 2ee8168..ed2c865 100644
--- a/doc/tutorial/kubernetes/README.md
+++ b/doc/tutorial/kubernetes/README.md
@@ -359,7 +359,7 @@
 
 ```
 # set the component label to our new top-level field
-$ sed -i "" 's/component:.*string/component: _component/' kube.cue
+$ sed -i.bak 's/component:.*string/component: _component/' kube.cue && rm kube.cue.bak
 
 # add the new top-level field to our previous template definitions
 $ cat <<EOF >> kube.cue