Sublime Text: Multiple cursors or Multi-selection

Multiple cursors or Multi-selection in sublime text is easy

  • Press Alt/Command and then click in each region where you require a cursor. 
  • Select a block of lines : Shift + Command + L. 
  • Place the cursor over a particular word, and press Control/Command + D repeatedly to select additional occurrences of that word. 
  • Add an additional cursor at all occurrences of a word : Alt+F3 on Windows or Ctrl+Command+G on Mac.

Resolving Package Conflict with Level-Zero Installation; Fixing dpkg Error

Preparing to unpack level-zero_1.20.2+u24.04_amd64.deb ... Unpacking level-zero ( 1.20.2 ) ... dpkg: error processing archive level-zero_1....