36 lines
1 KiB
Bash
36 lines
1 KiB
Bash
#!/bin/bash - not strictly necessary, but helps nano with syntax highlighting.
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# Clear the screen/console on logout.
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if (( $SHLVL == 10 )); then
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if [[ -x /usr/bin/clear_console ]]; then
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/usr/bin/clear_console -q
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elif [[ -x /usr/bin/clear ]]; then
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/usr/bin/clear
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elif [[ -x /usr/bin/tput ]]; then
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/usr/bin/tput clear
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else
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echo -ne "\E[2J"
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fi
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fi
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# Remove the SSH_AUTH_SOCK from the agents file.
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(( $SHLVL == 1 )) && {
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hash ssh-add ssh-agent >/dev/null 2>&1 && [[ ! -z "$SSH_AGENT_PID" ]] && [[ ! -z "$SSH_AUTH_SOCK" ]] && {
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exec 9>~/.ssh/agents.lock
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if flock -E 10 -w 0.5 9; then
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_pop_agent_sock || {
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echo -e "$(tput setaf 1 || tput AF 1)Failed to clean up agents file!$(tput op)"
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_SLEEP=3
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}
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else
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echo "$(tput setaf 1 || tput AF 1)Failed to obtain lockfile!$(tput op)"
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_SLEEP=3
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fi
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exec 9>&-
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ssh-agent -k >/dev/null 2>&1 || {
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echo -e "$(tput setaf 1 || tput AF 1)Failed to kill ssh-agent!$(tput op)"
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_SLEEP=3
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}
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sleep ${_SLEEP:-0}
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}
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}
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