How to fix Linux “bash fork Cannot allocate memory” error
The system reboots with the below error message :-bash: fork: Cannot allocate memory Unable to login to the user with…
Creating an ISO file using Windows Powershell
A Powershell function that can be used to create an ISO file using files inside a folder: $source_dir variable is…
Delete old Windows, Program Files and ProgramData folders from second drive
Open a Command Prompt with administrative privileges. Run following commands, one at a time (change “Z:\Program Files” with folder you…
SUSE Linux: How to recover root password
Boot server from the installation CD. Then select any installation method or Rescue System. At the first installation screen when…
Find and delete log files older than specific days on Linux or Unix
Find log files older than specific days: Delete log files older than specific days:
Linux file rename
To change the character(s) in the file name at the folder: To convert the encoding of file name:
Restart ttyUSB* on Linux
The below seems to solve problem, but not always. Find the driver associated to your ttyUSBx device. /dev/ttyUSB uses usbserial.…
Serial port on Linux ttyUSBx
Set the baud speed: Get the port info: Use the stty command to set the parameters of your serial something…
Linux file permissions
The UNIX and Linux stores a set of permissions with every file.These permissions help to keep data secure on a…
Kill All Processes With a Given Partial Name
Kill all processes that get by like below command; Use pkill -f, which matches the pattern for any part of…