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Top Forums Shell Programming and Scripting cp files containing \ from a script Post 302239024 by Keith Daniels on Monday 22nd of September 2008 06:59:31 PM
Old 09-22-2008
Thanks for the reply amsct. For a while I thougt this was the answer to my problem

But your code below, is just a variation of typing the text of the file name into the script by hand. It does work for turning the hand typed text in to a variable that cp can read and I think it will be useful in the future for things that are defaults that need to be run the same as they would be from the command line.... but, it does not solve my problem. I did not know that single quotes used like that, made a diifference in the output and I will play with it in the future and look for other uses, so thanks for the information.

Quote:
Originally Posted by amsct
Code:
oldname='junk\\junk.txt'
newname=junkjunk.txt
cp $oldname $newname

The processing flow of the "problem" is this:

1 - I read the contents of the directory into a variable.
2 - That variable is read by the for loop.
3 - The individual file names are provided as a variable by the for loop one at a time.
4 - I use that variable to cp the old file name to the new.

In other words my starting point for accessing the original file name, is always a variable returned by the for loop.

Somehow I need to turn that variable ( or a processed version of it ) into a version that will work with cp from inside the script.

Perhaps there are some changes I can make in the loop or there are other ways of reading in the file names to the loop.

But note that a for * type of loop, directly accesing the directory, will not work because the file names contain illegal characters and spaces.

Any ideas?
 

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MKMANIFEST(1)						      General Commands Manual						     MKMANIFEST(1)

NAME
mkmanifest - create a shell script to restore Unix filenames SYNOPSIS
mkmanifest [ files ] DESCRIPTION
Mkmanifest creates a shell script that will aid in the restoration of Unix filenames that got clobbered by the MSDOS filename restrictions. MSDOS filenames are restricted to 8 character names, 3 character extensions, upper case only, no device names, and no illegal characters. The mkmanifest program is compatible with the methods used in pcomm, arc, and mtools to change perfectly good Unix filenames to fit the MSDOS restrictions. EXAMPLE
I want to copy the following Unix files to a MSDOS diskette (using the mcopy command). very_long_name 2.many.dots illegal: good.c prn.dev Capital Mcopy will convert the names to: very_lon 2xmany.dot illegalx good.c xprn.dev capital The command: mkmanifest very_long_name 2.many.dots illegal: good.c prn.dev Capital > manifest would produce the following: mv very_lon very_long_name mv 2xmany.dot 2.many.dots mv illegalx illegal: mv xprn.dev prn.dev mv capital Capital Notice that "good.c" did not require any conversion, so it did not appear in the output. Suppose I've copied these files from the diskette to another Unix system, and I now want the files back to their original names. If the file "manifest" (the output captured above) was sent along with those files, it could be used to convert the filenames. SEE ALSO
arc(1), pcomm(1), mtools(1) local MKMANIFEST(1)
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