gerger

通用/golang语言.md

@@ -16,6 +16,7 @@
 
 ### /etc/profile
 ```
+export GOROOT=/usr/local/go
 PATH=/usr/local/go/bin:$PATH
 export GOPROXY=https://goproxy.cn,direct
 ```

通用/grep.md

+## 参数
+
+### 排除
+```
+grep -v 'mmm\|nnn' abc.txt
+```
+
+### 或
+```
+grep -E "word1|word2|word3" file.txt
+```
+
+### 结尾
+```
+ls |grep log$
+```
+
+## 常用日志格式
+- 广告落盘日志
+```
+grep pos_id\":1277 
+```
\ No newline at end of file