找不到从cronjob命令运行的bash脚本 [英] bash script running from cronjob command not found

问题描述

我的crontab如下：

my crontab is as follows:

SHELL=/bin/bash
PATH=/sbin:/bin:/usr/sbin:/usr/bin
MAILTO=root
HOME=/
01 04 * * * root /home/sphinx_scripts/daily_update_index.sh

daily_update_index.sh如下：

daily_update_index.sh is as follows:

indexer  --rotate xxx

现在，如果我从任何地方（作为根用户）运行/home/sphinx_scripts/daily_update_index.sh，它都可以正常工作。但是我每天从cron作业收到电子邮件，说找不到命令索引器。索引器的完整路径是/ usr / loca / bin / indexer。为什么会出现这样的错误？

now if I run /home/sphinx_scripts/daily_update_index.sh from anywhere(as root), it works fine. But I get emails daily from cron job saying "command indexer is not found". the full path of the indexer is /usr/loca/bin/indexer. Why would I get such an error?

推荐答案

问题是索引器不在路径上。您说它是/ usr / loca / bin / indexer amd PATH = / sbin：/ bin：/ usr / sbin：/ usr / bin

为了解决这个问题，我会将整个索引器路径放​​在daily_update_index.sh中，或者将/ usr / local / bin添加到daily_update_index.sh中的路径

The issue is that indexer is not on the path. You say it is /usr/loca/bin/indexer amd PATH=/sbin:/bin:/usr/sbin:/usr/bin
To fix this I would put the whole path to indexer in daily_update_index.sh or add /usr/local/bin to the path in daily_update_index.sh

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