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Re: reading an environment variable from screen [SOLVED]
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From: |
Michael Grant |
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Subject: |
Re: reading an environment variable from screen [SOLVED] |
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Date: |
Thu, 17 Dec 2020 10:46:43 -0500 |
Slight change to my previous message:
if [ -n "$STY" ]; then
function fix_ssh_auth_sock() {
screen -S $STY -X colon "msgwait 0\r"
export SSH_AUTH_SOCK=`screen -S $STY -Q echo '$SSH_AUTH_SOCK\r'`
screen -S $STY -X colon "msgwait 5\r"
}
export PROMPT_COMMAND=fix_ssh_auth_sock
fi
You need to check $STY or it'll start screen recursively!
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