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cd /path/to/dir shopt -s nullglob for file in *.{avi,rmvb,mkv} do directory="${file%.*}" # remove file extension directory="${directory//_/ }" # replace underscores with spaces darr=( $directory ) darr="${darr[@]^}" # capitalize the directory name echo mkdir -p -- "$darr" # create the directory; echo mv -b -- "$file" "$darr" # move the file to the directory echo done |
Month: November 2016
Duplicity bash script to restore data from S3
Restore your S3 duplicity backup
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#!/bin/bash if [ $# -lt 3 ] || [ $# -gt 3 ]; then echo 'invalid number of parameters passed' echo 'Usage: s3-restore <bucket-name> <folder-name> <output-folder>' else echo 'restoring backup' export PASSPHRASE=your_passphrase export AWS_ACCESS_KEY_ID=your_aws_access_key export AWS_SECRET_ACCESS_KEY=your_aws_secret_access_key duplicity s3://s3.amazonaws.com/$1/$2 $3 fi |
Backup to S3 using duplicity
Backup a directory to S3. The script make full backups every 30 days and incremental backups the rest of the time.
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#!/bin/bash if [ $# -lt 3] || [ $# -gt 3]; then echo 'invalid number of parameters' echo 'Usage: backup <folder-to-backup> <bucket-name> <folder-name>' else echo 'starting backup' export PASSPHRASE=your_passphrase export AWS_ACCESS_KEY_ID=your_aws_access_key export AWS_SECRET_ACCESS_KEY=your_aws_secret_access_key duplicity --extra-clean --full-if-older-than 1M $1 s3://s3.amazonaws.com/$1/$2 fi |
JavaScript boilerplate file
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var App = function() { var debug = true; var self = this; /** * Initializing app on document ready * or device ready in case of PhoneGap * * @returns {App} */ this.init = function() { self.settings(); self.events(); return this; }; /** * Setting various variables and making * some DOM changes */ this.settings = function() { }; /** * Binding events */ this.events = function() { }; return this; }; |
Image under text in an HTML email
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> </head> <body style="font-family: 'Myriad Pro', sans-serif;font-size: 16px;font-weight: 400;color: #252525;"> <table style="width: 100%;max-width: 600px;margin: 0 auto;"> <tr style="width: 100%;height: 0;"> <td></td> <td rowspan="2"> <img src="http://images5.fanpop.com/image/photos/30800000/-Random-random-30843841-1920-1080.jpg" alt="Background"> </td> </tr> <tr> <td colspan="2" style="vertical-align: top;padding-top: 27px;"> <table style="width: 100%;"> <tr> <td>Some purely random text</td> </tr> </table> </td> </tr> </table> </body> </html> |
Styling a radio box with CSS
the CSS:
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label { display: inline-block; cursor: pointer; position: relative; padding-left: 25px; margin-right: 15px; font-size: 13px; } input[type=radio] { display: none; } label:before { content: ""; display: inline-block; width: 16px; height: 16px; margin-right: 10px; position: absolute; left: 0; bottombottom: 1px; background-color: #aaa; box-shadow: inset 0px 2px 3px 0px rgba(0, 0, 0, .3), 0px 1px 0px 0px rgba(255, 255, 255, .8); } input[type=radio]:checked + label:before { content: "\2022"; color: #f3f3f3; font-size: 30px; text-align: center; line-height: 18px; } .radio label:before { border-radius: 8px; } |
the HTML
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<div class="radio"> <input id="male" type="radio" name="gender" value="male"> <label for="male">Male</label> <input id="female" type="radio" name="gender" value="female"> <label for="female">Female</label> </div> |
JavaScript Preload Images
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var images = []; var images_to_preload = [ 'path/to/image/one', 'path/to/image/two' ]; function preload(images_list) { for (var i = 0; i < images_list.length; i++) { images[i] = new Image(); images[i].src = images_list[i]; } } preload(images_to_preload); |
My bashrc file
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# Bash colouring PS1="\[\033[0;33m\]\u\[\033[0m\]\[\033[0;32m\]@\h\[\033[0m\] \[\033[0;35m\]\w\[\033[0m\]\[\033[0;31m\]>\[\033[0m\] " # Start tmux if it's screen : ) if [[ ! $TERM =~ screen ]]; then exec tmux fi # Aliases alias v="vim" alias art="php artisan" alias gita="git add -A" alias gits="git status" alias gitc="git commit -m " |
My bash_profile file
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# include the .bashrc file if [ -f ~/.bashrc ]; then . ~/.bashrc # read ~/.bashrc, if present. fi |
Deleting a file permanently from a git branch
git filter-branch –tree-filter ‘rm -rf /path/to/file/or/folder’ HEAD