this post was submitted on 10 Nov 2023
1693 points (94.2% liked)

linuxmemes

21222 readers
56 users here now

Hint: :q!


Sister communities:


Community rules (click to expand)

1. Follow the site-wide rules

2. Be civil
  • Understand the difference between a joke and an insult.
  • Do not harrass or attack members of the community for any reason.
  • Leave remarks of "peasantry" to the PCMR community. If you dislike an OS/service/application, attack the thing you dislike, not the individuals who use it. Some people may not have a choice.
  • Bigotry will not be tolerated.
  • These rules are somewhat loosened when the subject is a public figure. Still, do not attack their person or incite harrassment.
  • 3. Post Linux-related content
  • Including Unix and BSD.
  • Non-Linux content is acceptable as long as it makes a reference to Linux. For example, the poorly made mockery of sudo in Windows.
  • No porn. Even if you watch it on a Linux machine.
  • 4. No recent reposts
  • Everybody uses Arch btw, can't quit Vim, and wants to interject for a moment. You can stop now.

  • Please report posts and comments that break these rules!

    founded 1 year ago
    MODERATORS
     
    you are viewing a single comment's thread
    view the rest of the comments
    [–] Rubanski@lemm.ee 17 points 1 year ago (1 children)
    [–] ExLisper@linux.community 8 points 1 year ago (3 children)
    [–] clemdemort@lemmy.world 7 points 1 year ago (1 children)

    cat is actually used to concatenate files so if you have two files that you want to merge into a third one you can do

    cat file1 file2 > file3

    Especially useful for cracking old games

    [–] Damage@feddit.it 4 points 1 year ago (2 children)

    Especially useful for cracking old games

    what?

    [–] ExLisper@linux.community 12 points 1 year ago

    HE SAID IT'S ESPECIALLY USEFUL FOR CRACKING OLD GAMES!

    [–] clemdemort@lemmy.world 1 points 1 year ago

    I've used cat to actually concatenate files a lot to re-assemble old Wii games once they were copied to a SIM card, less than using it to see inside a file though. Maybe cracked isn't the correct word I'm not English lol.

    [–] creation7758@lemmy.ml 6 points 1 year ago

    Always remove the French language pack

    [–] nogrub@lemmy.world 4 points 1 year ago* (last edited 1 year ago) (2 children)

    never execute "sudo rm -r / --no-perserve-root" because you whole sytem will be gone edit i forgot the directory

    [–] Damage@feddit.it 4 points 1 year ago* (last edited 1 year ago) (1 children)

    the -delete option in find goes AFTER the expression.

    find -delete [whatever] will delete EVERYTHING in the current directory and below, like rm -rf *

    [–] Faresh@lemmy.ml 3 points 1 year ago

    Huh. I wonder if GNU find should be modified, so that -delete only works when explicitly given a directory.

    [–] cows_are_underrated@feddit.de 1 points 1 year ago* (last edited 1 year ago) (1 children)

    This shouldnt do anything since you didn't gave it a directory to start with.

    [–] nogrub@lemmy.world 1 points 1 year ago

    oh yeah i forgot a /