10-01-2015
All,
Thanks for your suggestions. I did a test with the DISPLAY variable, I have set it in my session and I get to see it when i use env, however when I look for it with pargs -e it's not there.
I'm looking to find the PID of the session that uses a certain value for the DISPLAY variable, so I need to search after the value of the variable also.
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LEARN ABOUT DEBIAN
screen-ir
SCREEN-IR(1) Axel Beckert SCREEN-IR(1)
NAME
screen-ir -- Interactively Reattach to GNU Screen sessions
SYNOPSIS
screen-ir [additional screen options ...]
DESCRIPTION
screen-ir uses iSelect(1) to interactively reattach to running screen sessions.
Use the screen option -d or -D if you want to reattach to attached screen sessions.
Use the screen option -x if you want to attach to screen sessions without detaching them.
FILES
screen-ir sources ~/.screen-irrc if it exists. It recognizes two variables:
The contents of SCREEN_OPTIONS is given to screen(1) as command-line options. Default is -r. Use e.g. -rd if you always want to reattach to
already attached screen sessions.
The contents of ISELECT_OPTIONS is given to iselect(1) as command-line options. Default is empty. Use e.g. -f if you always want to see the
interactive selection, even if there's only one screen session running, i.e. you have no choice.
AUTHOR
Axel Beckert <abe@debian.org>
SEE ALSO
screen(1), iselect(1)
EN
2011-09-04 SCREEN-IR(1)