lftp is awesome

I’ve been looking for a command line ftp utility that does tab completion and supports sftp. lftp is it! It comes pre-installed on Ubuntu 9.04 Jaunty. change directory: cd change local directory: lcd list directory contents: ls list local directory contents: !ls print local working directory: lpwd Put a file: put filename Put multiple files: […]

Dark PNGs in Safari

For whatever reason, sometimes the transparent parts of PNGs appear darker in Safari than in other browsers.  You can fix it by removing all the color correction metadata from the images with pngcrush: pngcrush -rem gAMA -rem cHRM -rem iCCP -rem sRGB InputFile.png OutputFile.png pngcrush is a command line tool that optimizes (read: makes smaller) […]