ubuntu 执行定时任务crontab -e 无法输入的问题

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  GNU nano 4.8                                                  /tmp/crontab.l0A1HJ/crontab                                                             
# Edit this file to introduce tasks to be run by cron.
# 
# Each task to run has to be defined through a single line
# indicating with different fields when the task will be run
# and what command to run for the task
# 
# To define the time you can provide concrete values for
# minute (m), hour (h), day of month (dom), month (mon),
# and day of week (dow) or use '*' in these fields (for 'any').
# 
# Notice that tasks will be started based on the cron's system
# daemon's notion of time and timezones.
# 
# Output of the crontab jobs (including errors) is sent through
# email to the user the crontab file belongs to (unless redirected).
# 
# For example, you can run a backup of all your user accounts
# at 5 a.m every week with:
# 0 5 * * 1 tar -zcf /var/backups/home.tgz /home/
# 
# For more information see the manual pages of crontab(5) and cron(8)
# 
# m h  dom mon dow   command

解决办法

先退出当前界面 ctrl+x

运行命令

我选择的2 ，选完按回车即可

select-editor

原文地址：https://blog.csdn.net/qq_35043734/article/details/142259442

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