In an era dominated by digital systems, the CDK cyber attack serves as a wake-up call for industries. The attack on CDK Global, a critical provider of software solutions for the automotive industry, not only disrupted services but also exposed alarming vulnerabilities. It highlighted the urgent need for robust cybersecurity measures across industries increasingly dependent…
Android is one of the leading operating systems and a lot of users are using apps built on Android. You will see a lot of companies working on the Android operating systems, and bringing out great apps for the end users. A lot of companies are offering custom android application development services to accommodate the…
Command: clock set [hh:mm:ss] [month day year] Function: Sets the system time on a Cisco device. Parameters: hh: The hour (00 to 23) mm: The minute (00 to 59) ss: The second (00 to 59) month: The month (1 to 12) day: The day (1 to 31) year: The year (1900 to 2099) Usage: Theclock setcommand can be used to set the system…
The ‘confreg’ command in Cisco networks is a powerful tool used for configuring various settings related to the network’s hardware, operating system, and routing protocols. Here’s a detailed explanation: Purpose: The primary purpose of the ‘confreg’ command is to make changes to the device’s configuration register. The configuration register is a special area in the…
Command Name: copy tftp running-config Function: This command is used to copy the running configuration of a Cisco device to a TFTP server. The running configuration is the configuration that is currently active on the device. Syntax: copy tftp running-config [remote_server_address] Parameters: destination_file: The name of the file on the TFTP server to which the running…
Command Name: how ip route Function: Displays the IP routing table with extra details such as the route source, protocol, and metric. Syntax: how ip route [destination-address/prefix-length] Usage: Thehow ip routecommand is used to display the IP routing table with additional details, such as the route source, protocol, and metric. The command takes an optional argument, which…
Cisco Command: switchport mode access Usage: The ‘switchport mode access’ command is used on Cisco switches to configure a switch port as an access port. This command must be used on an interface that is currently in a trunk or dynamic auto mode. Function: The ‘switchport mode access’ command sets the switch port to accept…
There are a couple of ways to exist out of vi/vim inside of a unix or linux system. Before typing any new commands you may want to press the Escape key to make sure you are in not in input mode. The first way to exit vi is ZZ That is, hold down shift and…
rmdir is the command used to remove an empty directory. This command does not remove a linux directory which still has contents in it. This helps prevent the user from accidentally deleting a file they did not want to remove. Whan you do want to remove a directory and all of its contents, including files…
I was setting up vim plugins on a new machine and after installing /pangloss/vim-javascript/ plugin for vim i would see: Error detected while processing /home/jojo/.vim/plugged/vim-javascript/syntax/javascript.vim: line 100: E59: invalid character after \@ E475: Invalid argument: jsRegexpString start=+\%(\%(\%(return|case)\s+)\@50<=|\%(\%([)]”‘]|\d|\w)\s)\@<!)/(\|/)\@50!+ skip=+\.|[\%(\ .|[^]])*]+ end=+/[gimy]{,4}+ contains=jsRegexpCharClass,jsRegexpGroup,@jsRegexpSpecial,@htmlPreproc oneline keepend Press ENTER or type command to continue This is a problem with…