MalcolmChalmers

Tag: replace

  • Find and replace text within a file using sed

    Find and replace text within a file using sed The procedure to change the text in files under Linux/Unix using sed: Use Stream EDitor (sed) as follows: sed -i ‘s/old-text/new-text/g’ input.txt The s is the substitute command of sed for find and replace It tells sed to find all occurrences of ‘old-text’ and replace with…

  • Remove CTRL-M characters from a file in UNIX

    Remove CTRL-M characters from a file in UNIX 1) Open the file in vi 2) Type the following :%s/^M//g 3) Press enter to the ^M you have to type CTRL+V and then CTRL+M

  • How to replace the HDD in a 2011/2012 MacBook Pro

      It looks fairly easy, just make sure you have a H00 and a Trox T6 before you start. If you’re planning to reinstall OS X, make sure you have created a USB boot “disk” before had as well. See my instructions for that HERE. [youtube https://www.youtube.com/watch?v=I7co5-qJhuM]