k3s/cmd
Kubernetes Submit Queue f37b30657e Merge pull request #50078 from php-coder/fix_useless_cat_usage
Automatic merge from submit-queue

Simplify a command for unmounting mounted directories

**What this PR does / why we need it**:
This PR simplifies a command for unmounting mounted directories. It replaces `cat | awk | grep` by a single `awk` expression.

**Special notes for your reviewer**:
Link about useless cat/grep usage: http://porkmail.org/era/unix/award.html#grep

**Credit**:
I saw this code fragment in the Julia Evans (@jvns) [write up](https://jvns.ca/blog/2017/07/30/a-couple-useful-ideas-from-google/).

**Release note**:
```release-note
NONE
```

CC @simo5
2017-08-11 06:48:40 -07:00
..
clicheck More cli sanity verifications 2017-05-18 15:44:49 -03:00
cloud-controller-manager Make ClusterID required for AWS. #48954 2017-08-07 15:47:00 -04:00
gendocs autogenerated 2017-04-14 10:40:57 -07:00
genkubedocs enable docs and man page autogeneration for cloud-controller-manager 2017-06-22 17:04:26 -07:00
genman enable docs and man page autogeneration for cloud-controller-manager 2017-06-22 17:04:26 -07:00
genslateyaml autogenerated 2017-04-14 10:40:57 -07:00
genswaggertypedocs autogenerated 2017-04-14 10:40:57 -07:00
genutils Add fatal message 2017-06-04 09:42:08 +08:00
genyaml autogenerated 2017-04-14 10:40:57 -07:00
gke-certificates-controller move logs to kubectl/util 2017-08-10 11:30:26 -07:00
hyperkube Dynamic Kubelet Configuration 2017-08-08 12:21:37 -07:00
importverifier Rewrite staging import verifier in Go 2017-08-08 16:08:20 -07:00
kube-apiserver Add rbac.authorization.k8s.io/v1 2017-08-09 17:04:54 -04:00
kube-controller-manager Merge pull request #50335 from ironcladlou/gc-discovery-optimization 2017-08-10 00:53:19 -07:00
kube-proxy Merge pull request #48237 from xiangpengzhao/fix-proxy-test 2017-08-03 22:03:31 -07:00
kubeadm Merge pull request #50078 from php-coder/fix_useless_cat_usage 2017-08-11 06:48:40 -07:00
kubectl move logs to kubectl/util 2017-08-10 11:30:26 -07:00
kubelet Dynamic Kubelet Configuration 2017-08-08 12:21:37 -07:00
kubemark Fix code implicitly casting clientsets to getters 2017-08-06 15:30:13 +02:00
linkcheck autogenerated 2017-04-14 10:40:57 -07:00
mungedocs Fix link tests in mungedocs 2017-06-05 22:37:20 -07:00
BUILD Rewrite staging import verifier in Go 2017-08-08 16:08:20 -07:00
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