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Full Discussion: Replace file name with Space as content
Top Forums Shell Programming and Scripting Replace file name with Space as content Post 302919251 by shekhar_4_u on Monday 29th of September 2014 08:50:43 PM
Old 09-29-2014
Quote:
Originally Posted by rohit_shinez
Hi

it didn't replace the file with your code
Corrected my script and it works fine for me-

Code:
[root@Shekhar folder]# ls -ltr
total 0
-rw-r--r-- 1 root root 0 Sep 30 02:44 2014 2014_file9.txt
-rw-r--r-- 1 root root 0 Sep 30 02:44 2014 2014_file8.txt
-rw-r--r-- 1 root root 0 Sep 30 02:44 2014 2014_file7.txt
-rw-r--r-- 1 root root 0 Sep 30 02:44 2014 2014_file6.txt
-rw-r--r-- 1 root root 0 Sep 30 02:44 2014 2014_file5.txt
-rw-r--r-- 1 root root 0 Sep 30 02:44 2014 2014_file4.txt
-rw-r--r-- 1 root root 0 Sep 30 02:44 2014 2014_file3.txt
-rw-r--r-- 1 root root 0 Sep 30 02:44 2014 2014_file2.txt
-rw-r--r-- 1 root root 0 Sep 30 02:44 2014 2014_file1.txt
-rw-r--r-- 1 root root 0 Sep 30 02:44 2014 2014_file0.txt
[root@Shekhar folder]# for i in *.txt; do mv "$i" "${i#*_}" ; done
[root@Shekhar folder]# ls -ltr
total 0
-rw-r--r-- 1 root root 0 Sep 30 02:44 file9.txt
-rw-r--r-- 1 root root 0 Sep 30 02:44 file8.txt
-rw-r--r-- 1 root root 0 Sep 30 02:44 file7.txt
-rw-r--r-- 1 root root 0 Sep 30 02:44 file6.txt
-rw-r--r-- 1 root root 0 Sep 30 02:44 file5.txt
-rw-r--r-- 1 root root 0 Sep 30 02:44 file4.txt
-rw-r--r-- 1 root root 0 Sep 30 02:44 file3.txt
-rw-r--r-- 1 root root 0 Sep 30 02:44 file2.txt
-rw-r--r-- 1 root root 0 Sep 30 02:44 file1.txt
-rw-r--r-- 1 root root 0 Sep 30 02:44 file0.txt
[root@Shekhar folder]#

Last edited by shekhar_4_u; 09-29-2014 at 09:52 PM.. Reason: personal info
 

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LEARN ABOUT MINIX

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)
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