Refining Linux - Comments

alivefromupstairs: ZSH Gem #19: Global aliases

2019-12-27T22:58:24Z

Global aliases do not tab complete for me. Is this the case for everyone or just on my end?

Lucius: ZSH Gem #8: Hook function chpwd()

2019-05-31T04:51:01Z

The last section on the parameter array is really helpful. Thanks.

Chit Ko Ko Win: Performing push backups – Part 2: rsnapshot

2018-05-23T03:48:35Z

Great Article

Ouroboros: Dr. Frankenlinux or how to create zombie processes

2018-03-23T01:28:09Z

"just try this bash command..." says the guy who posts a fork bomb. That thing is gonna be a little too "efficient". Gotta love that the emoji system "diffused" Markus' fork bomb tho!

Boi : #22: Processes with high and low priority

2018-01-27T20:33:59Z

Very nice

Bryan Bugyi: ZSH Gem #8: Hook function chpwd()

2018-01-07T03:44:10Z

I just finished writing a script that provides a safer and more convenient solution for defining local aliases and functions (like you could use the .zsh_config method above for). If interested in this functionality, check it out: github://bbugyi200/LocalAlias

Tarun Elankath: ZSH Gem #20: Changing directories the pro's way

2017-11-08T14:50:06Z

Even More Pro ways: - Use https://github.com/rupa/z - Use https://github.com/wting/autojump - Use https://github.com/junegunn/fzf

Janek Bevendorff: #20: Multi-line sed search and replace

2017-10-03T14:58:45Z

You might want to consider splitting it up into multiple commands and pipe them together.

NC: #20: Multi-line sed search and replace

2017-10-03T14:21:22Z

How do I print a file, I want to first search for StartPattern1 and EndPattern1 with Matchpattern1 and print from startpattern1 and Endpattern1. Then I want to do same startPattern1 and Endpattern1 this time with Matchpattern2. i was able to accomplish this by below sed -n '/interface dsl/h;/interface dsl/!H; /!/ {x;/dsl profile INTRO/p;}' /home/ProfileChangeSelect/FILE now i want to add " dsl profile VALUE" in addition to dsl profile INTRO What is the syntax? THanks

clawoo: Performing push backups – Part 2: rsnapshot

2017-10-02T11:05:19Z

Just a note, on Ubuntu 17.04 following the guide leads to a "@ERROR: setgroups failed" error. Calling setcap cap_net_bind_service,cap_setgid=+ep /usr/bin/rsync fixed it.

Janek Bevendorff: #13: Printable vim cheat sheets

2017-08-24T19:13:58Z

Done. Thanks!

Sreenadh: #13: Printable vim cheat sheets

2017-08-24T12:29:58Z

Kindly update the link: http://parker0phil.posterous.com/vim-cheat-sheet >> https://github.com/cadenceone/vimcheatsheet/raw/master/VIMCheatsheet.pdf

Janek Bevendorff: #20: Multi-line sed search and replace

2017-07-07T19:24:25Z

You could try it like this: pre. sed -n '1h; 1!H; ${ g; s//\1TRUE\2/g; p }' (ignore the double escaped HTML tags, they should actually be < and >, not < and >) However, I don't think, sed is the right tool for you. Replacing HTML or XML with regular expressions isn't really a thing (XML is not a regular language). For a few quick ad-hoc fixes, it might work, but if you really need to do some more (and guaranteed to be valid) changes, you should really use an XML parser. Remember, that the regular expression also won't match if the attributes are in the wrong order, the tag is not self-closing etc.

Basil: #20: Multi-line sed search and replace

2017-07-07T06:47:21Z

Hi Janek, I need to replace with The new line character and tab spaces in the first search string causes the issues. Can you please guide me to replace it?

J.P.Paillet: #20: Multi-line sed search and replace

2017-04-07T12:47:51Z

Thank you very much, this is a very clear explanation. For the first time in years, I could use sed instead of awk for simple cases. What follows could help me to automate updates on our DNS server's config files. sed -e '/^@[ ]*IN[ ]*SOA/N;s/^$@.*\n[^0-9]*$[0-9]*/\1'$(date +"%Y%m%d%H")'/'