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The term “shell scripting” gets mentioned often in Linux forums, but many users aren’t familiar with it. Learning this easy and powerful programming method can help you save time, learn the command-line better, and banish tedious file management tasks. Being a Linux user means you play around with the command-line. Apr 01, 2016 I am trying to put logo on PCB in Altium Designer 10, I carried following steps 1) Created a bitmap file of the logo in windows Paint software. 2) loaded the file into Altium by running the 'Logo Creator script' of Altium.
In RHEL 5 and 6, we were using automatic startup feature of RHEL through /etc/rc.d/init.d to run any script at system boot. Starting with RHEL 7 init is replaced by systemd and the prior method is now deprecated. There is another way in RHEL 7 to do the same.
Creating the custom script
1. Let us first create a sample custom script to be run at system boot automatically.
2. Check and verify the file permission.
3. Add execute permission(if it’s not already set).
Creating new systemd service unit
Create a new service unit file at /etc/systemd/system/sample.service with below content. The name of the service unit is user defined and can be any name of your choice.
Here,
Enable the systemd service unit
1. Reload the systemd process to consider newly created sample.service OR every time when sample.service gets modified.
2. Enable this service to start after reboot automatically.
3. Start the service.
4. Reboot the host to verify whether the scripts are starting as expected during system boot.
In RHEL 5 and 6, we were using automatic startup feature of RHEL through /etc/rc.d/init.d to run any script at system boot. Starting with RHEL 7 init is replaced by systemd and the prior method is now deprecated. There is another way in RHEL 7 to do the same.
Creating the custom script
1. Let us first create a sample custom script to be run at system boot automatically.
2. Check and verify the file permission.
3. Add execute permission(if it’s not already set).
Creating new systemd service unit
Create a new service unit file at /etc/systemd/system/sample.service with below content. The name of the service unit is user defined and can be any name of your choice.
Here,
Enable the systemd service unit
1. Reload the systemd process to consider newly created sample.service OR every time when sample.service gets modified.
![Pcb Pcb](https://i.ytimg.com/vi/-zmweYklg10/maxresdefault.jpg)
2. Enable this service to start after reboot automatically.
3. Start the service.
4. Reboot the host to verify whether the scripts are starting as expected during system boot.