Keith Bentrup’s Portfolio

Back with more one liners…
This one converts all html tags in a file to lowercase.
perl -pi.old -e ’s/(<\/?)(address|applet|area|a|base|basefont|big|blockquote|body|br|b|caption|center|cite|code|dd|dfn|dir|div|dl|dt|em|font|form|h1|h2|h3|h4|h5|h6|head|hr|html|img|input|isindex|i|kbd|link|li|map|menu|meta|ol|option|param|pre|p|samp|script|select|small|strike|strong|style|sub|sup|table|td|textarea|th|title|tr|tt|ul|u|var)([\s\/>])/$1.lc($2).$3/gie’ file
This concatenates all files of a specified type – prefixed with its title. Useful for quick code review across many files.

for i in $(find -regex ".*\.jsp$"); do echo ‘<!–’ $i ‘–>’; cat $i; done > combined.jsp

This one [...]

I always preferred accessing assets from the web root like this <img src=”/images” /> or in my css as url(/images). Simple, consistent.
However, when forced to delve a little deeper, I had to make some additional distinctions.
First, “/” starts at the web root (obviously), but what’s the root if the page is accessed by the filesystem [...]