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Linux执行定时任务时报错-bash:crontab:command怎么办?

减小字体 增大字体 作者:华军  来源:华军资讯  发布时间:2019-1-30 23:54:34

  Linux系统下进行定时任务操作时,突然提示bash: crontab: command not found,出现该问题多半是未安装crontab所导致,只需在Linux系统下安装crontab即可解决问题。  crontab安装步骤:  1. 确认crontab是否安装:  执行 crontab 命令如果报 command not found,就表明没有安装  2. 安装 crontab  安装过程如下  [root@10vps ~]# crontab -e  -bash: crontab: command not found  [root@10vps ~]# yum install -y vixie-cron  Loaded plugins: fastestmirror, security  Determining fastest mirrors  * rpmforge: ftp.riken.jp  base | 3.7 kB 00:00  extras | 3.4 kB 00:00  rpmforge | 1.9 kB 00:00  rpmforge/primary_db | 2.7 MB 00:02  updates | 3.4 kB 00:00  updates/primary_db | 3.2 MB 00:13  Setting up Install Process  Resolving Dependencies  --》 Running transaction check  ---》 Package cronie.x86_64 0:1.4.4-12.el6 will be installed  --》 Processing Dependency: dailyjobs for package: cronie-1.4.4-12.el6.x86_64  --》 Running transaction check  ---》 Package cronie-anacron.x86_64 0:1.4.4-12.el6 will be installed  --》 Processing Dependency: crontabs for package: cronie-anacron-1.4.4-12.el6.x86_64  --》 Running transaction check  ---》 Package crontabs.noarch 0:1.10-33.el6 will be installed  --》 Finished Dependency Resolution  Dependencies Resolved  ================================================================================  Package Arch Version Repository Size  ================================================================================  Installing:  cronie x86_64 1.4.4-12.el6 base 73 k  Installing for dependencies:  cronie-anacron x86_64 1.4.4-12.el6 base 30 k  crontabs noarch 1.10-33.el6 base 10 k  Transaction Summary  ================================================================================  Install 3 Package(s)  Total download size: 114 k  Installed size: 220 k  Downloading Packages:  (1/3): cronie-1.4.4-12.el6.x86_64.rpm | 73 kB 00:00  (2/3): cronie-anacron-1.4.4-12.el6.x86_64.rpm | 30 kB 00:00  (3/3): crontabs-1.10-33.el6.noarch.rpm | 10 kB 00:00  --------------------------------------------------------------------------------  Total 15 kB/s | 114 kB 00:07  Running rpm_check_debug  Running Transaction Test  Transaction Test Succeeded  Running Transaction  Installing : cronie-1.4.4-12.el6.x86_64 1/3  Installing : crontabs-1.10-33.el6.noarch 2/3  Installing : cronie-anacron-1.4.4-12.el6.x86_64 3/3  Verifying : crontabs-1.10-33.el6.noarch 1/3  Verifying : cronie-anacron-1.4.4-12.el6.x86_64 2/3  Verifying : cronie-1.4.4-12.el6.x86_64 3/3  Installed:  cronie.x86_64 0:1.4.4-12.el6  Dependency Installed:  cronie-anacron.x86_64 0:1.4.4-12.el6 crontabs.noarch 0:1.10-33.el6  Complete!  [root@10vps ~]# crontab -l  no crontab for root  3. 确认是否安装成功:  执行 crontab -l  4. 看是否设置了开机自动启动  chkconfig --list crond  5. 启动crontab  service crond start       好啦,以上就是华军小编带给大家的全部内容了,是不是很简单呢?你学会了么?想了解更多的相关内容,请随时关注华军资讯动态吧,欢迎到华军来下载哦!

Linux执行定时任务时报错-bash:crontab:command怎么办?