Data*Ptr Data-ptr
Data-ptr
/ regexanalysis.sh
Created
December 15, 2015 04:04
Ideas for output of a Perl/Bash/RegEx analyzer
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| #### | |
| ### e = escaped (for BASH) | |
| ### E = escaped (for PERL) | |
| ### L = Litteral - The character is stripped of any special meaning | |
| ### q = Quoting (for BASH) - When escaping a characters special meaning is otherwise not possible | |
| #### | |
| ## eEL eEL qq qq eEL eEL eEL L EL e e E E E E E eEL eELe E E e | |
| perl -n -e "m/(url[^\\/]+(?:(?:\\/(?"'!'"Fonts)[^\\/)]*?)*?\\/([^\\/]+?(jpg|jpeg|gif|png|svg)))[^)]*\))/ig; print \"\$.\t\$1\t\turl\('\\/images\\/\$2')\n\n\";" index.css | |
| ## A B C D D C E F FEB A | |
| ## + + + + - - + + ___ _ |
Data-ptr
/ regexcramedbash.sh
Created
December 14, 2015 05:27
An example of PCRE (Perl Compatible Regular Expressions)—well it is the actual Perl RE Engine... Like, Perl... Anyway...—quoted and escaped for Bash. One way at least.
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| perl -i.bak -p -e "s/url[^\\/]+(?:(?:\\/(?"'!'"Fonts)[^\\/)]*?)*?\\/([^\\/]+(jpg|jpeg|gif|png|svg)))[^)]*/url\('\\/images\\/\$1'/g" index.css | |
| ## Mods for bash! ^ ^ ^^ ^^ ^ ^ ^ ^ ^ ^ don't make shell variable | |
| ## | | | | | | | | + double-escaped | |
| ## | | | | | | | + double-escaped | |
| ## | | | | | | + double-escaped | |
| ## | | | | | + double-escaped | |
| ## | | | | + double-escaped | |
| ## | | + don't make "event" (end d-quote, start s-quote use, `!` [ becomes literal 'casue of s-quote ], end s-quote, restart d-quote) | |
| ## | + double-escaped |
Data-ptr
/ scrubeea7.sh
Created
December 13, 2015 13:40
Find all files with a string in their filename ("eea7" used here), and remove that string
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| find . -type f -name \*eea7\* -execdir bash -c 'mv "{}" "$(echo {} | sed "s/eea7//")"' \; |
Data-ptr
/ package.partial.json
Created
December 2, 2015 20:43
Silly, fantastical example of a way to install packages globally with NPM from package.json
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| "config": { | |
| "globalDependencies": [ | |
| "node-pre-gyp", | |
| "node-inspector", | |
| "grunt-cli", | |
| "sequelize-cli" | |
| ], | |
| "node_inline": "node -e", | |
| "gd_install": "c=require('child_process');e=process.env;Object.keys(e).filter(function(v){return v.indexOf('globalDependencies_')+1}).forEach(function(i){c.spawn('npm',['install','-g',e[i]],{stdio:'inherit'})})", | |
| "root_check": "if [ 'root' != `whoami` ];then GD_SUDO=\"sudo -E\";fi; $GD_SUDO $npm_package_config_node_inline \"$npm_package_config_gd_install\";" |
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