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- #!/bin/bash
-
- while true; do
- # Read, ignoring escapes, until the first bell char if
- # no bell is received in 10 seconds, the script loops
- read -r -d $(printf "\007") -t 10;
- code=$?
-
- # If the code is a timeout error, continue
- if [[ $code > 128 ]]; then
- continue
-
- # If read returned eof, suicide
- elif [[ $code != 0 ]]; then
- exit 0
- fi
-
- # If read returned success, run user's command
- echo $1 | sh
- done;
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