cpio deleting source files. Can't figure out why! Post: 302679341

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Operating Systems HP-UX cpio deleting source files. Can't figure out why! Post 302679341 by paqman on Monday 30th of July 2012 06:04:33 PM

07-30-2012

Registered User

Quote:

Originally Posted by methyl

Accuracy and full factual data is essential to diagnose this sort of fault.

First check that you do not have . in $PATH. This can give trouble if any executable file in the current working directory has the same name as a system command. If in doubt use absolute path names for commands in system scripts or set a custom $PATH specific to the script.

Incorrect use of asterisk characters in a command is more likely, and you probably ran some cleanup script by mistake.

Yeah sorry about that, I hadn't even realized it till you mentioned it. I looked at my $PATH, no . there. So when you say that I may have accidentally run a cleanup script by mistake, how would that have happened? Could cpio have executed something it was trying to copy? Cause I didn't run anything after the command, after it was done copying it just immediately started asking. It actually wasn't really asking if I wanted to delete, I want to say the syntax of what it was saying was something like

Code:

Chmod 750... Are you sure?

Something along those lines. At first it seemed like it was trying to change the permissions of some files. It wasn't until that evening we realized it had deleted a bunch of files.

paqman

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rpm2cpio

rpm2cpio(1)							   User Commands						       rpm2cpio(1)

NAME

       rpm2cpio - convert Red Hat Package (RPM) to cpio archive

SYNOPSIS

       rpm2cpio [file.rpm]

DESCRIPTION

       The  rpm2cpio  utility converts the .rpm file specified as its sole argument to a cpio archive on standard output. (See NOTES.) If no argu-
       ment is given, an rpm stream is read from standard input. In both cases, rpm2cpio will fail and print a usage message if the standard  out-
       put is a terminal. Therefore, the output is usually redirected to a file or piped through the cpio(1) utility.

EXAMPLES

       Example 1: Converting an rpm file

       example% rpm2cpio Device3Dfx-1.1-2.src.rpm | cpio -itv
       CPIO archive found!
       -rw-r--r--   1 root  root    2635 Sep 13 16:39 1998, 3dfx.gif
       -rw-r--r--   1 root  root   11339 Sep 27 16:03 1998, Dev3Dfx.tar.gz
       -rw-r--r--   1 root  root    1387 Sep 27 16:04 1998, Device3Dfx-1.1-2.spec
       31 blocks

       Example 2: Converting from standard input

       example% rpm2cpio < Device3Dfx-1.1-2.src.rpm | cpio -itv
       CPIO archive found!
       -rw-r--r--   1 root  root    2635 Sep 13 16:39 1998, 3dfx.gif
       -rw-r--r--   1 root  root   11339 Sep 27 16:03 1998, Dev3Dfx.tar.gz
       -rw-r--r--   1 root  root    1387 Sep 27 16:04 1998, Device3Dfx-1.1-2.spec
       31 blocks

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWrpm			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       cpio(1), attributes(5)

NOTES

       rpm2cpio handles versions 3 and 4 RPMs.

SunOS 5.10							    20 Aug 2001 						       rpm2cpio(1)