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December 17, 2015 05:49
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A handy way to search HTML files for any instances of a particular CSS class name.
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| #!/bin/bash | |
| # | |
| # Searches all HTML files and matches those where a | |
| # particular CSS class name is used | |
| if command -v ag >/dev/null 2>&1 | |
| then | |
| # use silver-searcher if available | |
| ag -G "\\.html$" "class=\"[^\"]*\\b$1\\b[^\"]*\"" | |
| elif command -v ack >/dev/null 2>&1 | |
| then | |
| # else, use ack if available | |
| ack --html "class=\"[^\"]*\\b$1\\b[^\"]*\"" | |
| else | |
| # otherwise, just use grep | |
| find . -name "*.html" | xargs grep --color=auto -nioP "class=\"[^\"]*\\b$1\\b[^\"]*\"" | |
| fi |
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Use it from the bash command line to recursively search the current directory for
htmlfiles in which the specified class name is found within aclass="..."attribute.cssgrep some-class-name