Less can do more…
scripts, shell | n0str0m0 | (0)
... more than you think ;)
less is a command that allows you to view and move forward and backwards in a file among other things. But the interesting thing is that less allows you to define a preprocessor. You can set it as the form of a shell script specified in the LESSOPEN environment variable.
$ echo $LESSOPEN
lessopen.sh %s
This is the script that will be invoked before the actual less command (located in /usr/bin/less) is executed. The result of the script must be something readable. If you take a look at the script you will find what kind of files can ...