Bash trap 捕获 SIGINT 的示例

[user@local ~]$ cat trap.sh #!/bin/bash trap “echo xxxxx; exit” SIGINT mkdir -p /home/username/traptest/docs while : do echo $(date) Writing fortune to /home/username/traptest/docs/index.html echo “do something $(date)” > /home/username/traptest/docs/index.html sleep 10 done