[SOLVED]Search and replace over multiple files

perl -pi -w -e 's/search/replace/g;' *.php

Source: liamdelahunty.com

[SOLVED] Install LaTeX and beamer on openSUSE 11.2

zypper in texlive-latex

Add this repository and search for beamer

ftp://ftp.pbone.net/mirror/ftp5.gwdg.de/pub/opensuse/repositories/Education/openSUSE_11.0/

[SOLVED] How do I install a Perl Module?

A) Start CPAN Shell:
# perl -MCPAN -e shell

B) Install a perl module:
At cpan> shell prompt install module using install module::Name command. For example install module called MIME::Lite:
# cpan> install MIME::Lite
Alternatively, try out the following command:
# cpan -i MIME::Lite

Source: How do I install a Perl Module?.

GAE: To python, or not to python

"To python, or not to python: that is the question: Whether 'tis nobler in the mind to suffer The strings and arrays of outrageous fortune, Or to take java against a sea of troubles, And by opposing end them?" #GAE