This content originally appeared on DEV Community and was authored by Anass Assim
SysInfo : Track system Informations
- This script gathers various system information such as disk usage, RAM usage, processes, IP addresses, last login details, SSH login information, and currently logged-in users.
Description
The script utilizes several Linux commands to fetch and calculate system metrics, providing a snapshot of the system's current state.
Prerequisites
Before running the script, ensure you have bc installed. If you're using Debian or a Debian-based distribution (like Ubuntu), you can install it with:
sudo apt-get update
sudo apt-get install bc
Installation
Clone the repository:
git clone https://github.com/ciscoAnass/SysInfo.git
cd SysInfo
Make the script executable:
chmod +x SysInfo.sh
Running the Script on Every Terminal Launch (Optional)
- If you want the script to run every time you open a terminal session, you can append the script path to ~/.bashrc using the following command:
echo "~/SysInfo/SysInfo.sh" >> ~/.bashrc
This command appends the path to your script to the end of ~/.bashrc.
After appending, source ~/.bashrc to apply the changes:
source ~/.bashrc
- Now, the script will run automatically every time you open a new terminal session.
Creating a Command Alias
- If you want to create a command alias so you can execute the script by simply typing sysinfo, follow these steps:
echo "alias sysinfo='~/SysInfo/SysInfo.sh'" >> ~/.bashrc
-Source ~/.bashrc to apply the changes:*
source ~/.bashrc
Now, you can simply type sysinfo in your terminal to run the script.
Example Output
After running the script, you will see output similar to:
System Information of <current_date>
Usage of / : <DiskPer> of <DiskCapacity>
Memory Usage : <RAM>%
Memory Swap : <Swap>%
Total Processes : <Processes>
Root Processes : <RootProcesses>
IPv4 address : <ipv4>
IPv6 address : <ipv6>
Last Login : <lastlog>
<ssh_info>
Logged Users : <LoggedUsers>
Contributing
- Contributions are welcome! Feel free to fork the repository and submit pull requests.
This content originally appeared on DEV Community and was authored by Anass Assim
Anass Assim | Sciencx (2024-10-18T23:25:15+00:00) SysInfo Script. Retrieved from https://www.scien.cx/2024/10/18/sysinfo-script/
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