Networking / Beginners

The touch command

The touch command is one of the more interesting Linux file management commands. Here's the syntax:

touch [options] file

Here are some of the options that you can use:

  • -a: Changes the access time only.
  • -c: Doesn't create files that don't exist.
  • -m: Changes the modification time only.

The basic form of the touch command looks like this:

$ touch monthly.report

If you use touch on an existing file, the touch command changes the modification date of the file. If you use it on a command that doesn't exist, the touch command creates a new, empty file.

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In this tutorial:

  1. Linux Commands
  2. Command Shell Basics
  3. Editing commands
  4. Wildcards
  5. Redirection and piping
  6. Environment variables
  7. Shell scripts
  8. Directory and File Handling Commands
  9. The cd command
  10. The mkdir command
  11. The rmdir command
  12. The ls command
  13. The cp command
  14. The rm command
  15. The mv command
  16. The touch command
  17. The cat command
  18. Commands for Working with Packages and Services
  19. The rpm command
  20. Commands for Administering Users
  21. The usermod command
  22. The chage command
  23. The passwd command
  24. The newusers command
  25. The groupadd command
  26. The groupdel command
  27. Commands for Managing Ownership and Permissions
  28. The chgrp command
  29. The chmod command
  30. Networking Commands
  31. The ipconfig command
  32. The netstat command
  33. The ping command
  34. The route command
  35. The traceroute command