Linux – Page 14

Capturing Command Output in Bash

In Bash, it’s often necessary to execute a command and store its output in a variable … Capturing Command Output in BashRead more

Bash, command substitution, Linux, Scripting, variable assignment

Identifying and Terminating Processes Listening on Specific Ports in Linux

Identifying and Terminating Processes Listening on Specific Ports in Linux When developing or running applications on … Identifying and Terminating Processes Listening on Specific Ports in LinuxRead more

kill, Linux, network, port, process

Closing Listened Ports on Linux and Windows

Closing Listened Ports on Linux and Windows When a process terminates unexpectedly, it can leave a … Closing Listened Ports on Linux and WindowsRead more

kill, Linux, netstat, ports, taskkill

String Concatenation in Bash

String concatenation is a fundamental operation in any programming language, including Bash. It involves combining two … String Concatenation in BashRead more

Bash, Linux, Scripting, Shell Programming, String Concatenation

Recursive File and Directory Permissions with chmod

Understanding File and Directory Permissions In Linux and other Unix-like operating systems, file permissions are crucial … Recursive File and Directory Permissions with chmodRead more

chmod, directory permissions, file permissions, Linux, recursive permissions

Searching for Text within Files on Linux

Searching for specific text within files is a common task in Linux, and there are several … Searching for Text within Files on LinuxRead more

case-insensitive search, grep, line numbers, Linux, recursive search