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bash - How to I get the primary IP address of the local machine on Linux and OS X? - Stack Overflow
Get local ip address in bash.

ifconfig | grep -Eo 'inet (addr:)?([0-9]*\.){3}[0-9]*' | grep -Eo '([0-9]*\.){3}[0-9]*' | grep -v '127.0.0.1'
bash  unix  OSX  tips&tricks 
2 days ago by naijeru
Re: Command substitution with null bytes generates warning
workaround 1:
address@hidden:~$ x=$(< /proc/$$/cmdline)
bash-4.4: warning: command substitution: ignored null byte in input
address@hidden:~$ x=$(< /proc/$$/cmdline 2>/dev/null)
bash  bash_scripting 
2 days ago by PCjabber
bash-guide: A guide to learn bash
The guide to learning bash that we all wished we had starting out.
shell  reference  terminal  unix  github  learning  linux  bash 
2 days ago by jefftriplett
A Better Less? ❚ A Scripter's Notes
Running Emacs as a fast file viewer.
emacs  bash 
2 days ago by raygrasso
Bash basics and Quirks
Very good reminder of Bash's basics and its quirks, from Julia Evans.
bash  linux  scripting  Julia_Evans  blog-about 
2 days ago by devilgate
dotfiles/.aliases at master · mathiasbynens/dotfiles · GitHub
# URL-encode strings
alias urlencode='python -c "import sys, urllib as ul; print ul.quote_plus(sys.argv[1]);"'
bash  osx 
2 days ago by yevgenyd
fish shell
Tyler Stroud recommended
bash  linux  terminal  5% 
3 days ago by brittanmcg

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