How to Delete Lines in Vim / Vi

in Others

Vim comes preinstalled on most of linux distributions. Sometimes it’s hard to remember vim shortcut/commands

  1. Pressing dd multiple times will delete multiple lines.
  2. Type 5dd and hit enter to delete the next five lines.
  3. The syntax for deleting a range of lines is as follows:
    :[start],[end]d

    You can also use the following characters to specify the range:

    • . (dot) the current line.
    • $ The last line.
    • % All lines.

NPM Modules Managing

in Others

A complete package manager can do a lot more that install modules. npm has over 20 commands relating to dependency management available.

Using npm to manage your dependencies is a great way to manage your project dependencies.

Linux Kernel

in Others

Linux Kernel is a multi-user, multi-tasking, multi-processor operating system. It is the kernel of the Linux operating system.

Compiler

OWASP Top 10

in TryHackMe

Learn about and exploit each of the OWASP Top 10 vulnerabilities. most critical web security risks.

Task 5: [Severity 1] Command Injection Practical

Pagination