document/TranslateProject
2
0
Fork 0
mirror of https://github.com/LCTT/TranslateProject.git synced 2026-08-23 04:03:29 +08:00
Code Issues Packages Projects Releases Wiki Activity

Update 20150518 10 Amazing and Mysterious Uses of Symbol or Operator in Linux Commands.md

Browse Source
This commit is contained in:
wwy
2015-05-22 22:54:13 +08:00
parent aeef7a0a82
commit 4559a7909b
1 changed files with 3 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
sources/tech/20150518 10 Amazing and Mysterious Uses of Symbol or Operator in Linux Commands.md
View File

@@ -1,3 +1,5 @@
translating by wwy-hust
10 Amazing and Mysterious Uses of (!) Symbol or Operator in Linux Commands
================================================================================
The `'!'` symbol or operator in Linux can be used as Logical Negation operator as well as to fetch commands from history with tweaks or to run previously run command with modification. All the commands below have been checked explicitly in bash Shell. Though I have not checked but a major of these won’t run in other shell. Here we go into the amazing and mysterious uses of `'!'` symbol or operator in Linux commands.
@@ -190,4 +192,4 @@ via: http://www.tecmint.com/mysterious-uses-of-symbol-or-operator-in-linux-comma
本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创翻译，[Linux中国](https://linux.cn/) 荣誉推出
[a]:http://www.tecmint.com/author/avishek/
[1]:http://www.tecmint.com/12-top-command-examples-in-linux/
[1]:http://www.tecmint.com/12-top-command-examples-in-linux/