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  1. Thread: su dosesnt work

    by marvin
    Replies
    10
    Views
    1,476

    Hmm, I replaced my /etc/pam.d/su with your file...

    Hmm, I replaced my /etc/pam.d/su with your file and it let me log in without problems. The only way I can get it to behave as you explained is to add the line

    auth required pam_deny.so
    below...
  2. Thread: su dosesnt work

    by marvin
    Replies
    10
    Views
    1,476

    su uses PAM to read and verify the...

    </flame>

    su uses PAM to read and verify the supplied password so if su fails, it is because some PAM module denied access. Since the wheel module grants access that one is not the problem. It...
  3. Replies
    4
    Views
    1,280

    The kernel docs have this FAQ...

    The kernel docs have this FAQ included. Maybe that one answers your questions.

    It is optional to use it but I guess you have to decide when you compile the kernel. The link above probably have...
  4. Replies
    1
    Views
    964

    You can install the files from the floppy or copy...

    You can install the files from the floppy or copy the files from the floppy to the harddrive, that does not matter.

    You have to mount the floppy though. From the prompt this is done using the...
  5. Thread: su dosesnt work

    by marvin
    Replies
    10
    Views
    1,476

    It might be some kind of PAM problem. To add to...

    It might be some kind of PAM problem. To add to the security PAM doesn't let a user know that he/she is not allowed to use su, instead it says that the supplied password was incorrect.
    If you...
  6. Replies
    19
    Views
    8,082

    fgrep is an alias for grep -F and greps for fixed...

    fgrep is an alias for grep -F and greps for fixed strings. The [357] is interpreted as the exact string [357] and not as any of 3, 5 or 7. Use the normal grep instead and it should work.
  7. Thread: seg fault

    by marvin
    Replies
    8
    Views
    1,004

    Yes as Stuka said, you have to look at the...

    Yes as Stuka said, you have to look at the assembly code to understand what exactly happens.

    On my system (RH 7.2 with gcc 2.96 on an old i586) the stack will look like described below just before...
  8. Replies
    6
    Views
    8,628

    I guess \1 is cleared when you start the...

    I guess \1 is cleared when you start the substitute command since you give a second regexp there. The first part,

    /\([0-9]\)/

    matches any line having a digit. On theese lines only, you...
  9. Replies
    19
    Views
    8,082

    Glad I could help. It took a little while to...

    Glad I could help. It took a little while to figure the awk part out. Worst of all, now I really want to learn how to use awk properly and that is probably going to take a some time ;)

    Good...
  10. Replies
    19
    Views
    8,082

    AFAIK, sed and grep can't use the \t for some...

    AFAIK, sed and grep can't use the \t for some stupid reason. grep and sed will find tabs if [[:space:]] is used but that matches space, newline, tab etc.. so it is probably not usefull in this case....
  11. Thread: Adding to Path

    by marvin
    Replies
    2
    Views
    744

    It said it couldn't find the X includes. I'm not...

    It said it couldn't find the X includes. I'm not familiar with libranet, but is the XFree86 developement files in a separate package? My guess is that the header files and the other stuff needed to...
  12. Replies
    6
    Views
    8,628

    After some trial and error this seems to work ...

    After some trial and error this seems to work

    sed 's/\(.*\([0-9]\)-.*\)/\1 Bldg \2/' filename

    The s is for substitute. The contents inside outer parentheses (sp?) is stored in \1. The regexp...
  13. Replies
    11
    Views
    22,182

    I posted a reply to your thread in General... If...

    I posted a reply to your thread in General... If you have awk you can use

    awk '/\t/' file_name

    to "grep" for tab

    [ 18 April 2002: Message edited by: marvin ]
  14. Replies
    19
    Views
    8,082

    You could probably use awk awk...

    You could probably use awk

    awk '/regular_expression/'

    is basicly the same as

    (e)grep regular_expression

    but it will handle the \t correctly. Using
  15. Replies
    2
    Views
    695

    In bash: krister@a112 krister$ foo='Hello...

    In bash:


    krister@a112 krister$ foo='Hello World!'
    krister@a112 krister$ echo $foo
    Hello World!
    krister@a112 krister$ echo ${#foo}
    12
  16. Replies
    11
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    1,258

    Ok, first of all, make sure those services are...

    Ok, first of all, make sure those services are not accessible from the Internet unless that is your intention. If netstat lists the port as

    tcp 0 0 LOCALHOST:smtp

    it can only be...
  17. Replies
    7
    Views
    1,925

    Do you have any calls to the abort() function or...

    Do you have any calls to the abort() function or does anything else send the SIGABRT signal to your program? That would cause the program to exit and the "Aborted" (or if the max size of core dumps...
  18. Shouldn't the question be: "Why do I have to...

    Shouldn't the question be: "Why do I have to reboot Windows every time I install a program?" :confused:
  19. Replies
    11
    Views
    1,258

    I'm not running apache, but here are some...

    I'm not running apache, but here are some ideas... The "conection refused" is usually given when a port is closed. Are you sure apache is running and listening to port 80? Try the command
    ...
  20. Thread: C question.

    by marvin
    Replies
    8
    Views
    954

    *++s1 is the same as s1 = s1 + 1; *s1 *s1++ is...

    *++s1 is the same as s1 = s1 + 1; *s1

    *s1++ is the same as *s1; s1 = s1 + 1

    BTW, using *++s1 might give you some funky errors (and probably segfaults depending on the data in the rest of the...
  21. Replies
    2
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    923

    You might have been hacked, and if you have been...

    You might have been hacked, and if you have been you should format and reinstall. even if you can fix the problems, you can't be 100% sure that you found and corrected everyting a cracker might have...
  22. Replies
    5
    Views
    806

    :eek: Well, after doing a "skill -HUP brain" I...

    :eek: Well, after doing a "skill -HUP brain" I reread your first post and finally understand what you're asking, (I hope) ;) Sorry for the confusion...

    Which ssh server do you run? I have...
  23. Replies
    6
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    1,048

    As lord_ephaos said it might be that you are...

    As lord_ephaos said it might be that you are using the wrong driver.

    When I look at the output in the Xprobe.log it seems to identify your card correctly using the SVGA driver. However, in the...
  24. Replies
    4
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    6,773

    Uhmm, yes that makes sense since you can poll...

    Uhmm, yes that makes sense since you can poll several servers so it would not be such a good idea if fechmail terminated just because it couldn't fetch mail from one of the servers... Didn't think...
  25. Replies
    11
    Views
    1,450

    The Redhat 7.2 Reference Guide...

    The Redhat 7.2 Reference Guide has some info on the boot process.
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