如何消除"set -e"的影响?如果有任何命令失败，这会使bash立即退出? [英] How to undo the effect of "set -e" which makes bash exit immediately if any command fails?

问题描述

在交互式bash shell中输入set -e后，如果有任何非零的命令退出，bash将立即退出.我该如何消除这种影响?

After entering set -e in an interactive bash shell, bash will exit immediately if any command exits with non-zero. How can I undo this effect?

推荐答案

使用set +e.是的，使用set -启用 外壳选项并使用set +禁用 都是很落后的.历史葡萄干，唐尚.

With set +e. Yeah, it's backward that you enable shell options with set - and disable them with set +. Historical raisins, donchanow.

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