bash - Shell脚本失败后继续

Question

如何编写一个 shell 脚本，即使特定命令失败也能继续执行，但我想稍后输出错误，我试过这个:

#!/bin/bash
./node_modules/.bin/wdio wdio.conf.js --spec ./test/specs/login.test.js
rc=$?
echo "print here"
chown -R gitlab-runner /gpc_testes/
chown -R gitlab-runner /gpc_fontes/
exit $rc

但是，当节点模块命令失败时脚本停止。

Answer 1

你可以使用

command_that_would_fail || command_failed=1
# More code and even more
.
.
if [ ${command_failed:-0} -eq 1 ]
then
 echo "command_that_would_fail failed"
fi