awk check text file line-by-line

時間 2020-02-12

標籤 awk check text file line 欄目 Linux 简体版

原文原文鏈接

For example; using awk to check whether a text file has exactly following 3 lines:code AA BB CC awk script: ip cat $infile | awk ' BEGIN { retcode = 0; rowcount = 3 } NR==1 { if ( $0 !

>>阅读原文<<

1. check hosts file
2. Check the NativeLink log file
3. 30 Examples For Awk Command In Text Processing
4. right way check file open and end
5. spark snappy save text file
6. sed and awk process xml file in multi line
7. xgboost load model from demp text file
8. using vb.net read unix style text file
9. go read text file into string array
10. How to open a large text file on Linux
更多相關文章...
• SQL CHECK 約束 - SQL 教程
• PHP file() 函數 - PHP參考手冊
• 爲了進字節跳動，我精選了29道Java經典算法題，帶詳細講解
• 使用阿里雲OSS+CDN部署前端頁面與加速靜態資源

相關標籤/搜索

每日一句

每一个你不满意的现在，都有一个你没有努力的曾经。

最新文章

1. Window下Ribbit MQ安裝
2. Linux下Redis安裝及集羣搭建
3. shiny搭建網站填坑戰略
4. Mysql8.0.22安裝與配置詳細教程
5. Hadoop安裝及配置
6. Python爬蟲初學筆記
7. 部署LVS-Keepalived高可用集羣
8. keepalived+mysql高可用集羣
9. jenkins 公鑰配置
10. HA實用詳解

本站公眾號

歡迎關注本站公眾號,獲取更多信息

1. check hosts file
2. Check the NativeLink log file
3. 30 Examples For Awk Command In Text Processing
4. right way check file open and end
5. spark snappy save text file
6. sed and awk process xml file in multi line
7. xgboost load model from demp text file
8. using vb.net read unix style text file
9. go read text file into string array
10. How to open a large text file on Linux

>>更多相關文章<<