rm question Post: 302098336

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Top Forums UNIX for Dummies Questions & Answers rm question Post 302098336 by SeanWuzHere on Saturday 2nd of December 2006 05:07:31 PM

12-02-2006

Registered User

rm question

I want to use the rm command to delete files in a directory. But I want to be able to set a variable that says how many arguments it will delete. So for instance, if I set a variable to null,.. (i.e. MAXFILES="") then it will just delete all the arguments. But if I set MAXFILES=2 for instance, then it will delete only 2 arguments. I'm writing a program to do this, and there are other specifications too,.. but I think I have most of it figured out but I can't seem to get past this one hurdle. Any thoughts? Great thanks in advance to any advice on this. Smilie

Btw,... before I start writing the program, I want to be able to practice setting the variable and then using that variable just using the command at the command prompt. In other words, I want to be able to just do something like...

$ MAXFILES=""
$ rm arg1 arg2 arg3
$

or

$ MAXFILES=2
$ rm somethinggoeshere (and it deletes the files per the number of arguments defined in the variable above.)

This way it will hopefully sink in through my thick cranium on how this is working. Smilie

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delete_directory

delete directory(1m)													      delete directory(1m)

NAME

       delete directory - Deletes a directory

SYNOPSIS

       cdscp delete directory directory-name

ARGUMENTS

       The full name of the directory.

DESCRIPTION

       The  delete  directory  command	deletes a directory.  The directory cannot contain any object entries, soft links, or child pointers.  The
       master replica must be the only remaining replica in the cell.  Use the delete replica command if you need to remove read-only replicas.

   Privilege Required
       You must have delete permission to the directory and write permission to the clearinghouse that stores the master replica of the directory.
       The  server  principal  needs  administer  permission  to the parent directory or delete permission to the child pointer that points to the
       directory you intend to delete.

NOTE

       This command is replaced at Revision 1.1 by the dcecp command and may not be provided in future releases of DCE.

EXAMPLE

       The following command deletes the directory /.:/eng from the namespace: cdscp> delete directory /.:/eng

RELATED INFORMATION

       Commands: create directory(1m), delete replica(1m), list directory(1m), set directory(1m), set directory to skulk(1m), show directory(1m)

															      delete directory(1m)