alfredormz
/ ask_for_sudo.vim
Last active
December 17, 2015 07:59
vim :w!! When you need to make changes to a system file, you can override the read-only permissions by typing :w!!, vim will ask for your sudo password and save your changes.
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| cmap w!! %!sudo tee > /dev/null % |
alfredormz
/ remove-old-kernels.sh
Last active
December 17, 2015 06:18
Elimina los kernels viejos y actualiza grub.
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| #TODO: cambiar el 11 para que elimine la cantidad total de kernels viejos excepto el usado actualmente. | |
| dpkg --list | grep linux-image-3 | cut -d ' ' -f 3 | head -n11 | xargs sudo apt-get purge -y | sudo update-grub2 |
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| { | |
| "name": "application-name", | |
| "version": "0.0.1", | |
| "private": true, | |
| "dependencies": { | |
| "express": "2.5.10", | |
| "jade": ">= 0.0.1", | |
| "node-foursquare": "~0.1.3" | |
| }, | |
| "devDepedencies": { |
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| merge_to() { | |
| target=$1 | |
| branch_to_merge=$(branch) | |
| git checkout ${target} | |
| git merge --no-ff ${branch_to_merge} | |
| } | |
| merge_tod() { | |
| target=$1 | |
| branch_to_merge=$(branch) |
alfredormz
/ gist:2956533
Created
June 19, 2012 21:05
Determina el mime type de un archivo sin extension
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| file -b --mime-type filename | |
| #application/x-rar |
alfredormz
/ gist:2956384
Created
June 19, 2012 20:35
Script para determinar el mime de un archivo sin extension
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| file -i file_name \ | |
| | cut -d ':' -f2 \ | |
| | cut -d ';' -f1 \ | |
| | cut -d '/' -f2 |
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| file_path=$1 | |
| count=0 | |
| for file in $file_path/*mov ; do | |
| ffmpeg -i "$file" -vcodec copy -acodec copy "${file%.*}".mp4 | |
| rm "$file" | |
| let count=count+1 | |
| done | |
| notify-send ".mov 2 .mp4 convertion" "$count files converted" --icon=totem |
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| export PS1='\[\033[01;32m\]\W \[\033[00;37m\]$(echo $(branch) \$\[\033[00m\]' | |
| HISTCONTROL=ignoredups:ignorespace | |
| HISTSIZE=1000 | |
| HISTFILESIZE=2000 | |
| shopt -s histappend | |
| alias ls='ls -lF' | |
| alias la='ls -A' | |
| alias l='ls -CF' |
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