do not deadlock

2019-10-17 23:55:39 +02:00
parent a4b4560a6b
commit a3acf7d9cc
9 changed files with 352 additions and 7 deletions
--- a/zone/waitForKey1
+++ b/zone/waitForKey1
@ -0,0 +1,14 @@
+#!/bin/bash
+echo "1"
+echo "Press 'q' to exit"
+count=0
+while : ; do
+read -n 1 k <&1
+if [[ $k = q ]] ; then
+printf "\nQuitting from the program\n"
+break
+else
+((count=$count+1))
+echo "Press 'q' to exit"
+fi
+done