linux cut last field

相關問題 & 資訊整理

linux cut last field

This is much more efficient than any kind of external command, cut (or grep ) ... if for field separator NF is the number of fields (also stands for the index of the last). ,Got a hint from Unix cut except last two tokens and able to figure out the answer : ... The variable NF is a special awk variable that contains the number of fields in ... ,You can use string operators: $ foo=1:2:3:4:5 $ echo $foo##*:} 5. This trims everything from the front until a ':', greedily. $foo <-- from variable foo ## <-- greedy ... ,The trick is that cut does nothing to a record that doesn't have the delimiter so you can use successive cut s to chop off the first field while leaving the last fields ...

相關軟體 HJSplit 資訊

HJSplit
HJSplit 是一個流行的免費軟件程序來拆分和重組文件。該程序可在 Windows,Linux 和各種其他平台上使用. 為什麼要分割和重組文件?例如,想像一個 50 Mb 的文件,並嘗試將其發送給朋友,將其發佈到新聞組中,或者將其上傳到網站或 FTP 服務器。發送 / 接收,上傳 / 下載小部件通常比一次處理整個文件更容易.HJSplit 也可用於備份。例如文件大小為 10GB 的可分割成小部分... HJSplit 軟體介紹

linux cut last field 相關參考資料
How to find the last field using &#39;cut&#39; - Stack Overflow

This is much more efficient than any kind of external command, cut (or grep ) ... if for field separator NF is the number of fields (also stands for the index of the last).

https://stackoverflow.com

How to get second last field from a cut command - Stack Overflow

Got a hint from Unix cut except last two tokens and able to figure out the answer : ... The variable NF is a special awk variable that contains the number of fields in&nbsp;...

https://stackoverflow.com

How to split a string in shell and get the last field - Stack Overflow

You can use string operators: $ foo=1:2:3:4:5 $ echo $foo##*:} 5. This trims everything from the front until a &#39;:&#39;, greedily. $foo &lt;-- from variable foo ## &lt;-- greedy&nbsp;...

https://stackoverflow.com

Print the last field using &#39;cut&#39; - Stack Overflow

The trick is that cut does nothing to a record that doesn&#39;t have the delimiter so you can use successive cut s to chop off the first field while leaving the last fields&nbsp;...

https://stackoverflow.com