xmengnet/the-art-of-command-line
1
0
Fork 0
mirror of https://github.com/xmengnet/the-art-of-command-line.git synced 2024-12-25 00:36:28 +08:00
Code Issues Projects Releases Packages Wiki Activity

Add an item on globs. More tweaks.

Browse source 
Further adjusted re #12.
This commit is contained in:
Joshua Levy 2015-06-16 00:48:47 -07:00
parent 09f00a1132
commit 5686447a22
1 changed files with 3 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
README.md
View file

@ -12,7 +12,7 @@
![curl -s 'https://raw.githubusercontent.com/jlevy/the-art-of-command-line/master/README.md' | egrep -o '`\w+`' | tr -d '`' | cowsay -W50](cowsay.png) ![curl -s 'https://raw.githubusercontent.com/jlevy/the-art-of-command-line/master/README.md' | egrep -o '`\w+`' | tr -d '`' | cowsay -W50](cowsay.png)
Fluency on the command line is a skill now often neglected or considered archaic, but it improves your flexibility and productivity as an engineer in both obvious and subtle ways. This is a selection of notes and tips on using the command-line that I've found useful when working on Linux. Some tips are elementary, and some are fairly specific, sophisticated, or obscure. This page is not long, but if you can use and recall all the items here, you know a lot. Fluency on the command line is a skill often neglected or considered arcane, but it improves your flexibility and productivity as an engineer in both obvious and subtle ways. This is a selection of notes and tips on using the command-line that I've found useful when working on Linux. Some tips are elementary, and some are fairly specific, sophisticated, or obscure. This page is not long, but if you can use and recall all the items here, you know a lot.
Much of this Much of this
[originally](http://www.quora.com/What-are-some-lesser-known-but-useful-Unix-commands) [originally](http://www.quora.com/What-are-some-lesser-known-but-useful-Unix-commands)
@ -36,6 +36,8 @@ Scope:
- Learn about redirection of output and input using `>` and `<` and pipes using `|`. Learn about stdout and stderr. - Learn about redirection of output and input using `>` and `<` and pipes using `|`. Learn about stdout and stderr.
- Learn about file glob expansion with `*` (and perhaps `?` and `{`...`}`) and quoting and the difference between double `"` and single `'` quotes. (See more on variable expansion below.)
- Be familiar with Bash job management: `&`, **ctrl-z**, **ctrl-c**, `jobs`, `fg`, `bg`, `kill`, etc. - Be familiar with Bash job management: `&`, **ctrl-z**, **ctrl-c**, `jobs`, `fg`, `bg`, `kill`, etc.
- Know ssh, and the basics of passwordless authentication, via `ssh-agent`, `ssh-add`, etc. - Know ssh, and the basics of passwordless authentication, via `ssh-agent`, `ssh-add`, etc.