Shell Flags (shFlags) is a library written to greatly simplify the handling of command-line flags in Bourne based Unix shell scripts (such as those run with bash, dash, ksh, sh, and zsh). Most shell scripts use getopt for flag processing, but the different versions of getopt on various OSes make writing portable shell scripts difficult. shflags instead provides an API that doesn't change across shell and OS versions, so the script writer can be confident that the script will work.
Closebracket lets you define multiple shell actions in a single command to speed up the typing of the most repetitive shell commands. It includes ']' and '][' commands, which are located near the "Enter" key and are easy to type quickly. They invoke primary and secondary actions respectively.
WebSH is a script that executes commands on a remote machine through Web requests. This script currently only works for Unix based servers and Unix based clients. It emphasizes the fact that a vulnerability that allows a file to be edited or uploaded is just as bad as a buffer overflow of PHP or an Apache thread.
Psdfposter can be used to create a large poster by building it from multple pages and/or printing it on large media. It expects as input a PS or a PDF file, printing on a single page. The output is again a PS or PDF file, which may contain multiple pages that together build the poster. The input page will be scaled to obtain the desired size. It is much like poster for Postscript files, but works with PS and PDF, since sometimes pspdfposter does not like your PS files. Psdfposter is a bash script with a Zenity GUI, and requires pspdftool.