Update README.md

This commit is contained in:
onceupon 2018-01-02 10:59:20 +08:00 committed by GitHub
parent 7f8ddc1ce8
commit 067f5f2a94
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23

View File

@ -1654,12 +1654,6 @@ Send command to all panes in tmux:
Ctrl-B : Ctrl-B :
setw synchronize-panes setw synchronize-panes
``` ```
##### Add line number
```bash
nl
e.g. cat filename|cut -f2|nl
```
##### Cut the last column ##### Cut the last column
```bash ```bash
cat filename|rev|cut -f1|rev cat filename|rev|cut -f1|rev