Orangutangy

Tag: commands

  • Unix command to find kernel

    To find the kernel version type into the command prompt:
    uname -r

    If having problems compiling previously working code, maybe the computer I’m working on is an x86 computer. (like pc 31) Best to switch computers to a regular format. (like pc 1, 10)

  • learned about rwho, who, write

    After SSH-ing into the campus computers, can look at other users on the system
    ssh username@pc10.cs.ucdavis.edu
    rwho
    // lists all users on the csif machines

    who pc 9
    // lists all users on pc 9

    who
    // lists all users on current pc

    write person
    // must ssh to same computer as person, then writes stuff to their cmd prompt.