Colouriser to beautify logfiles or output from commands
Colourizers, colormakes and similar programs are useful for making files or outputs of different programs more readable by inserting ansi colour control codes into them. This program could eventually provide the functions of many others. Two programs are provided: grc and grcat. The main is grcat, which acts as a filter, i.e. taking standard input, colourising it and writing to standard output.