On Tue, Dec 18, 2007 at 12:45:14PM +0100, roberto wrote:
> is there any way to let the variables printed on screen by 'printenv'
> to be coloured in order to be easily identified ?
>
> i have a large output and some variable is hardly recognized among the
> value of the previous or the next ...
>
I don't see any way from the man page for /usr/bin/printenv nor from the
bash man page. As I see it, you have two options:
1. Change the source for /usr/bin/printenv and its man page.
Submit the changes as an enhancement.
2. Write a script to take the output of printenv (or that runs
/usr/bin/printenv and captures the output), colourizes it as you
wish and displays it.
If you are only interested in a few variable values, just ask printenv
for those values.
Doug.
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