shell - Loop with variable in bash script -

-

i deploy website using post-receive git hook. within hook use yui compressor minify js , css files:

export temp=/var/www/example.com git_work_tree=/var/www/example.com git checkout master -f #minify mit yui (cd $temp/css && min style.css && rm style.css && mv style.min.css style.css) (cd $temp/addons/css && min bootstrap.css && rm bootstrap.css && mv bootstrap.min.css  (cd $temp/js && min script.js && rm script.js && mv script.min.js script.js) (cd $temp/addons/js && min startup.js && rm startup.js && mv startup.min.js startup.js)

now not specify exact files, search js , css files through folders in $temp , repeat minify procedure each time.

could 1 me right loop , search-syntax case? thanks!

just guess here, constructs this?

find $temp -name \*.css -exec sh -c 'f="{}"; min "$f" && mv "${f%.css}.min.css" "$f"' \;

the idea find command finds css files, executes min , mv commands. no need rm, mv overwrite.

you can figure out equivalent line javascript files. :-)

note haven't tested this, don't use min, isn't question minifying or yui, it's question how execute command on multiple files in directory tree.

update:

you can skip files putting logic find conditions:

find $temp -name \*.js -and -not -name \*.min.js -exec ...

Comments

Post a Comment

Popular posts from this blog

windows - Single EXE to Install Python Standalone Executable for Easy Distribution -

-
i used pyinstaller create standalone exe file pyqt project. did not use single file option because exe created single file option takes long open. therefore, pyinstaller created dist folder contains bunch of files including program.exe file. create setup.exe file place contents of dist folder in program directory , create shortcut in start menu , on desktop. want super simple user. maybe setup.exe files when download program cnet. found inno-setup, looks promising. however, not know if there special considerations because program standalone program create python/pyqt program. thanks! have experience task? there program using task not know about? inno-setup or nsis easiest use. tell them files include , put them , create nice installer you. wrote short tutorial on experiences using innosetup might find helpful: http://www.blog.pythonlibrary.org/2008/08/27/packaging-wxpymail-for-distribution/ note tutorial based around wxpython app wrote, concepts same.
Read more

c# - Access objects in UserControl from MainWindow in WPF -

-
i have simple xaml, how can change text property of textblock in usercontrol1 mainwindow ? <window x:class="refactorxaml.mainwindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:refactorxaml="clr-namespace:refactorxaml" title="mainwindow" height="350" width="525"> <grid> <grid.rowdefinitions> <rowdefinition height="100"></rowdefinition> <rowdefinition height="100"></rowdefinition> </grid.rowdefinitions> <grid> <refactorxaml:usercontrol1></refactorxaml:usercontrol1> </grid> <grid grid.row="1"> <button>change text</button> </grid> </grid> </window> <usercon...
Read more

javascript - How to name a jQuery function to make a browser's back button work? -

-
i'm trying write function ajaxyfy web site, works perfect, except function button. that's have now: function loading() { if (typeof history.pushstate !== "undefined") { var historycount = 0; $('.menu-item, .logo').on('click','a',function(e){ e.preventdefault(); $(this).data('clicked', true); if ($(this).is('.logo a')) { var homepage = $(this).attr('href'); function1(homepage); history.pushstate(null, null, homepage); } else if ($(this).is('.projects a')) { var projects = $(this).attr('href'); function2(projects); history.pushstate(null, null, projects); } else { var pages = $(this).attr('href'); function3(pages); history.pushstate(null, null, pages); ...
Read more