Beefy Boxes and Bandwidth Generously Provided by pair Networks
Come for the quick hacks, stay for the epiphanies.
 
PerlMonks  

Re: Re: Re: Backticks, $?, and Sudo

by sauoq (Abbot)
on Jan 17, 2003 at 18:34 UTC ( [id://227761]=note: print w/replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    $> perl sudotest.pl
    Password:
    ...
    $ sudo /foo/bar/paco
    ERRNO       =
    CHILD_ERROR = 256
    
  2. or download this
    Can't exec "/foo/bar/paco": No such file or directory at sudotest.pl l
    +ine 8.
    $ /foo/bar/paco
    ERRNO       = No such file or directory
    CHILD_ERROR = -1
    Use of uninitialized value in print at sudotest.pl line 12.
    
  3. or download this
    $ ls -laF
    ERRNO       = Illegal seek
    ...
    drwxr-xr-x  21 ignatz paco       1536 Jan 16 15:34 ../
    drwxrwxrwx   2 ignatz paco        512 Dec 18 15:30 CVS/
    -rw-r--r--   1 ignatz paco        298 Jan 16 14:44 sudotest.pl
    

Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?
Node Status?
node history
Node Type: note [id://227761]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this?Last hourOther CB clients
Other Users?
Others having an uproarious good time at the Monastery: (7)
As of 2024-03-28 17:34 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found