github
/
the-art-of-command-line
mirror of https://github.com/jlevy/the-art-of-command-line
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Fix #67: remove awk example duplicate

pull/491/head
Kwardakov, Michael 2017-01-18 14:03:59 +03:00
parent 21443dfb44
commit 4548acfec4
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
README.md
View File

@ -238,7 +238,7 @@ Notes:
- You can set a specific command's environment by prefixing its invocation with the environment variable settings, as in `TZ=Pacific/Fiji date`. - You can set a specific command's environment by prefixing its invocation with the environment variable settings, as in `TZ=Pacific/Fiji date`.
- Know basic `awk` and `sed` for simple data munging. For example, summing all numbers in the third column of a text file: `awk '{ x += $3 } END { print x }'`. This is probably 3X faster and 3X shorter than equivalent Python. - Know basic `awk` and `sed` for simple data munging. See One-liners section for examples.
- To replace all occurrences of a string in place, in one or more files: - To replace all occurrences of a string in place, in one or more files:
```sh ```sh