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Top Forums Shell Programming and Scripting How to rename lots of files with find? Post 302934550 by siegfried on Sunday 8th of February 2015 03:04:46 PM
Old 02-08-2015
How to rename lots of files with find?

Can someone help me with this script.
I have a bunch of files like this:

"2209OS_02_Code" "2209OS_03_Code" "2209OS_04_Code" "2209OS_05_Code" "2209OS_06_Code" "2209OS_07_Code" "2209OS_08_Code" "2209OS_09_Code" "2209OS_10_Code" "2209OS_10_video"


and I want to rename them to be like this:

"ch02", "ch03", etc...


Code:
/usr/bin/find . -name 22\* -exec echo $(perl -e '$o=$ARGV[0];  $n=($o=~s/2209OS_([0-9]+)_Code/$1/g);  print "ch$o"' {}) \;

My echo statement is only printing the original name such as "2209OS_02_Code" instead "ch02".

Why?
Thanks
siegfried
 

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echo(3XCURSES)						  X/Open Curses Library Functions					    echo(3XCURSES)

NAME
echo, noecho - enable/disable terminal echo SYNOPSIS
cc [ flag... ] file... -I /usr/xpg4/include -L /usr/xpg4/lib -R /usr/xpg4/lib -lcurses [ library... ] c89 [ flag... ] file... -lcurses [ library... ] #include <curses.h> int echo(void); int noecho(void); DESCRIPTION
The echo() function enables Echo mode for the current screen. The noecho() function disables Echo mode for the current screen. Initially, curses software echo mode is enabled and hardware echo mode of the tty driver is disabled. The echo() and noecho() functions control soft- ware echo only. Hardware echo must remain disabled for the duration of the application, else the behavior is undefined. RETURN VALUES
Upon successful completion, these functions return OK. Otherwise, they return ERR. ERRORS
No errors are defined. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Standard | +-----------------------------+-----------------------------+ |MT-Level |Unsafe | +-----------------------------+-----------------------------+ SEE ALSO
getch(3XCURSES), getstr(3XCURSES), initscr(3XCURSES), libcurses(3XCURSES), scanw(3XCURSES), attributes(5), standards(5) SunOS 5.10 5 Jun 2002 echo(3XCURSES)
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