TLDR Search

Enter a command. For example: pip3, gh repo, ghost, dcode, kubectl delete.

join

Join lines of two sorted files on a common field. More information: https://www.gnu.org/software/coreutils/join.

• Join two files on the first (default) field:
   
  join {{file1}} {{file2}}
   
• Join two files using a comma (instead of a space) as the field separator:
   
  join -t {{','}} {{file1}} {{file2}}
   
• Join field3 of file1 with field1 of file2:
   
  join -1 {{3}} -2 {{1}} {{file1}} {{file2}}
   
• Produce a line for each unpairable line for file1:
   
  join -a {{1}} {{file1}} {{file2}}