xavier
55d2607035
rc.d/anyenv, rc.d/screen, aliases.d/mc, and rc.d/startx were the last holdouts still using `which` to check tool availability. Every other file in rc.d/* already uses `command -v`, which doesn't depend on an external binary being installed.
25 lines
711 B
Plaintext
25 lines
711 B
Plaintext
# GNU Screen stuff
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if ( command -v screen &> /dev/null )
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then
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if [[ ${TERM} != screen* ]]
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then
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if [ "$(screen -ls | sed -ne 's/[[:space:]]//' -ne 's/(Attached)// p')" ]
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then
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echo ''
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echo_reverse 'Il existe des sessions screen attachées sur cette machine pour cet utilisateur !'
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echo ''
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screen -ls | grep "Attached" | sed -e 's/^/ /'
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echo ''
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fi
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if [ "$(screen -ls | sed -ne 's/[[:space:]]//' -ne 's/(Detached)// p')" ]
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then
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echo ''
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echo_reverse "Il existe des sessions screen détachées sur cette machine pour cet utilisateur !"
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echo ''
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screen -ls | grep "Detached" | sed -e 's/^/ /'
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echo ''
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fi
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fi
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fi
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