diff --git a/content/posts/Raft-Consensus-Algorithm.md b/content/posts/Raft-Consensus-Algorithm.md
index 2486211..821361a 100644
--- a/content/posts/Raft-Consensus-Algorithm.md
+++ b/content/posts/Raft-Consensus-Algorithm.md
@@ -1,6 +1,7 @@
 +++
 title = "Raft共识协议的一些细节"
 date = 2022-10-13
+draft = true
 [taxonomies]
 tags=["Raft","分布式"]
 +++
diff --git a/content/posts/linux-command.md b/content/posts/linux-command.md
index dbdb256..d07dabb 100644
--- a/content/posts/linux-command.md
+++ b/content/posts/linux-command.md
@@ -4,7 +4,11 @@ date = 2022-09-15
 [taxonomies]
 tags=["linux"]
 +++
-### 带进度的wc
+### 带进度的wc -l
 ```bash
 awk 'BEGIN {T=0} (T!=systime()) { printf "%s %s\n",NR,$0 ; T=systime()} END { print NR}'
+```
+#### 使用
+```bash
+cat file |awk 'BEGIN {T=0} (T!=systime()) { printf "%s %s\n",NR,$0 ; T=systime()} END { print NR}'
 ```
\ No newline at end of file