Linux / Unix lftp Command To Mirror Files and Directories

The lftp command is a powerful file transfer tool for Linux/Unix systems that can be used to mirror files and directories between remote servers. Here’s an example of how to use the lftp command to mirror files and directories: lftp -e “mirror -c -R source_directory target_directory; quit” ftp://ftp.example.com Explanation: lftp is the command itself. -e … Read more

TCSH / CSH: set vs setenv Command Differences

The set and setenv commands in tcsh and csh shells are used to set environment variables, but with some differences: Syntax: The syntax for the set and setenv commands is different. set uses the following syntax: set variable = value while setenv uses the following syntax: setenv variable value Scoping: set sets a shell variable, … Read more

Enable Telnet Access For Netgear Wireless Router DGND3700 [ N600 ]

Telnet access is not enabled by default on the Netgear DGND3700 N600 wireless router. To enable Telnet access, you’ll need to access the router’s web interface and make changes to the router’s settings. Here’s how: Connect your computer to the Netgear DGND3700 N600 router. Open a web browser and enter the router’s IP address, 192.168.0.1, … Read more

Linux Find Number of CPU Cores Command

To find the number of CPU cores in a Linux system, you can use the nproc command. Simply run the following command in the terminal: nproc This will return the number of processing units available on the system. Another alternative is to use the lscpu command which provides detailed information about the system’s CPU architecture: … Read more