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.profile missing in Unix (bash shell)

  1. Feb 4, 2017 #1
    1. The problem statement, all variables and given/known data
    I'm playing around in UNIX and I wanted to modify my .profile file in my home directory, but It's not there. I know you type in ls -a to view the hidden files but it's simply not there. Do I just create one? I want it to just display my name every time i log in.

    2. Relevant equations


    3. The attempt at a solution
    I'm new with bash, i don't know much of its scripting but I think all I have to do is write an echo statement at the end of it - after creating the file in vim or something?

    #!/bin/bash

    echo "blablabla"

    I've tried this and it doesn't work.
     
  2. jcsd
  3. Feb 4, 2017 #2

    phyzguy

    User Avatar
    Science Advisor

    In bash, you should have files called ~/.bashrc and ~/.bash_profile. Depending on what you want to do, you need to edit one of these.
     
  4. Feb 4, 2017 #3
    There are lots of unix sites that will tutor you through this. Shells can get fairly involved if you want a nice working environment. Although the web is fine for answers for this sort of stuff, when I got into Linux some years back, I bought a few O'Reilly books to help me; they have a https://www.amazon.com/Learning-bas...1?ie=UTF8&qid=1486229213&sr=8-1&keywords=bash that was very helpful.
     
    Last edited by a moderator: May 8, 2017
  5. Feb 4, 2017 #4
    I actually found it in /etc/skell/. It sucks because I have several books and they all point to different things; It's not a very uniform platform for me :(.

    I simply added in echo$(user) and it worked.

    if you have a book similar to C by brian and ritchie i'm all ears - I have unix shell programming(3rd edition) and one oreilly book as a ebook.
     
  6. Feb 4, 2017 #5
    Never hear of that before!

    Are you literally using unix, or a linux distro? If the latter, you can go to its forums & people there should be able to tell you how exactly things differ from the more standard setups..
     
  7. Feb 4, 2017 #6
    UNIX and bash shell. Someone had guided me there from unix.stackexchange.

    Although I'm feeling alot more confident now, found a couple online tutorials that are great
     
  8. Feb 4, 2017 #7

    Mark44

    Staff: Mentor

    Often referred to as "K & R," (but not B & R) for Brian Kernighan and Dennis Ritchie.
     
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