Inside the nano editor in the terminal scroll all the way down to the bottom and start off by writing “@reboot.” Therebootcommand is key here as it tells the cron on reboot this command to run every single time. Directly after reboot, add the full file path to the bash script. @re...
[Unit]Description=Run a Custom Script at StartupAfter=default.target[Service]ExecStart=/home/ok/auto_run_script.sh[Install]WantedBy=default.target 从服务的内容可以看出来,我们最终还是会调用 /home/ok/auto_run_script.sh 这个脚本。 然后,我们再把这个脚本放置在/etc/systemd/systerm/目录下,之后我们再...
[root@sharplee sharplee]# vi start.service[Unit]Description=Run a Custom Script at StartupAfter=default.target[Service]ExecStart=/home/sharplee/start.sh[Install]WantedBy=default.target 接下来把创建好的service文件拷贝到/etc/systemd/system/目录中。将service单元脚本放在 systemd 位置后，请运行以下命令...
# vi /opt/scripts/run-script-on-boot.sh #!/bin/bash date > /root/on-boot-output.txt hostname >> /root/on-boot-output.txt 脚本完成后,设置可执行权限: # chmod +x /opt/scripts/run-script-on-boot.sh 最后,将该脚本添加到文件底部: # vi /etc/rc.d/rc.local /opt/scripts/run-script-...
Running a bash shell script is quite simple. But you also get to learn about running them in the shell instead of subshell in this tutorial.Sep 4, 2023 — Pranav Krishna Run a Bash Shell Script in Linux Command Line [Beginner's Tip] "Never spend 5 minutes doing something by hand ...
Description=Run a Custom Script at Startup After=default.target [Service] ExecStart=/home/sharplee/start.sh [Install] WantedBy=default.target 接下来把创建好的service文件拷贝到/etc/systemd/system/目录中。将service单元脚本放在 systemd 位置后,请运行以下命令以更新 systemd 配置文件并启用该服务: [root@...
Description=Run a Custom Script at Startup After=default.target [Service] ExecStart=/opt/scripts/run-script-on-boot.sh [Install] WantedBy=default.target 将单元脚本放置在 systemd 所在位置后,运行以下命令更新 systemd 配置文件并启用服务: # systemctl daemon-reload ...
TheExecStartis the most important key here because it points to the Bash program that will run when the service is started. We can test the service by runningsudo systemctl start startup.serviceto confirm that the script will run.
# this script will NOT be run after all other services. # # Please note that you must run 'chmod +x /etc/rc.d/rc.local' to ensure # that this script will be executed during boot. touch /var/lock/subsys/local source /root/Desktop/start.sh ...
验证bash 脚本是否已运行 通过SSH 连接到 VM 的公共 IP 地址显示在先前命令的输出中。 按如下所示输入自己的用户和publicIpAddress: bash ssh <user>@<publicIpAddress> 验证/tmp/myScript.txt文件是否存在并具有合适的文本。 bash sudo cat /tmp/myScript ...