18 lines
433 B
Bash
Executable file
18 lines
433 B
Bash
Executable file
#!/usr/bin/env sh
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ls_hosts() {
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# the containers version of grep does not support perl regex so "[^ ]*(?= # Added by hostman)" does not work
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echo $(grep -e "# Added by hostman" /etc/hosts | grep -oe "^[^ ]* [^ ]*" | grep -oe "[^ ]*$")
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}
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idle() {
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echo "Press CTRL C to quit this connection"
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sleep infinity
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}
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case "$SSH_ORIGINAL_COMMAND" in
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"") idle;;
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ls) ls_hosts;;
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q|quit) exit 0;;
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*) exit 1;;
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esac
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