Drezil/Bash-Oneliner
1
0
Fork 0
mirror of https://github.com/onceupon/Bash-Oneliner.git synced 2024-11-26 06:17:01 +00:00
Code Issues Packages Projects Releases Wiki Activity

add sed

Browse Source
This commit is contained in:
onceupon 2016-07-13 16:37:37 +08:00 committed by GitHub
parent e69ac89075
commit 64086e080f
1 changed files with 11 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
README.md
View File

@ -146,9 +146,19 @@ sed 's/^$/d'
sed '$d' sed '$d'
``` ```
#####delete last character from end of file
```bash
sed -i '$ s/.$//' filename
```
#####add string to end of file (e.g. "]")
```bash
sed '$s/$/]/' filename
```
#####add string to end of each line (e.g. "}") #####add string to end of each line (e.g. "}")
```bash ```bash
sed -e 's/$/\}\]/' sed -e 's/$/\}\]/' filename
``` ```
#####add \n every nth character (e.g. every 4th character) #####add \n every nth character (e.g. every 4th character)