http://www.deer-run.com/~hal/UnixCommandLineKungFu.pdf http://www.deer-run.com/~hal/UnixCommandLineKungFu.pdf http://eriwen.com/bash/effective-shorthand/ http:

http://www.deer-run.com/~hal/UnixCommandLineKungFu.pdf http://www.deer-run.com/~hal/UnixCommandLineKungFu.pdf http://eriwen.com/bash/effective-shorthand/ http://eriwen.com/bash/effective-shorthand/ http://apenwarr.ca/log/?m=201102#28 http://apenwarr.ca/log/?m=201102#28 http://stackoverflow.com/questions/68372/what-is-your-single-most-favorite-command-line-trick-using-bash http://stackoverflow.com/questions/68372/what-is-your-single... http://stackoverflow.com/questions/211378/hidden-features-of-bash http://stackoverflow.com/questions/211378/hidden-features-of...