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Full Discussion: Rename files - need help with array?
Top Forums Shell Programming and Scripting Rename files - need help with array? Post 302283508 by quirkasaurus on Tuesday 3rd of February 2009 11:47:01 AM
Old 02-03-2009
A couple of things:

First of all, this:

Code:
FNAMETMP=/usr/bin/find $MAINDIR -name *.txt -newer $FILECOMP 2>>$LOGDIR

Will not work.
I think what you want is:

Code:
/usr/bin/find $MAINDIR -name *.txt -newer $FILECOMP | head -1 | read FNAMETMP
echo $FNAMETMP


Secondly, it's better to redirect all LOGGING commands all at once.
There's a variety of ways to do this.... however, my preferred way
is through a subshell and redirection. It's simple and straightforward:

Code:
(
date
echo some other commands
echo more commands
echo etc...
date
) > LOG 2>&1

This way, you don't clutter up code with a bunch of ">> $LOGFILE" stuff.
Plus, you save stdout and stderr in one fell swoop and cannot lose anything.

I don't understand why you'd want to clobber a bunch of *.txt files with *.csv
files in this way....

it seems to me that this:

Code:
(
find $MAINDIR -name \*.csv -print |
while read file_nm ; do

  ### change csv to txt
  tmp=${file_nm%.csv}.txt

  ### remove directory name ( like basename )
  new_file_nm=${tmp##*/}

  mv $file_nm archive/$new_file_nm

  scp archive/$new_file_nm $SCPINFO

done
) > $LOGFILE 2>&1

... is what you're looking for.

It finds a bunch of *.csv files.
Moves them to an archive directory as *.txt files.
Then scp's them over to somewhere else.
And stores any error messages in a log file.
 

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LEARN ABOUT REDHAT

mac2unix

dos2unix(1)						      General Commands Manual						       dos2unix(1)

NAME

       dos2unix - DOS/MAC to UNIX text file format converter

SYNOPSYS

       dos2unix [options] [-c convmode] [-o file ...] [-n infile outfile ...]

       Options:

       [-hkqV] [--help] [--keepdate] [--quiet] [--version]

DESCRIPTION

       This manual page documents dos2unix, the program that converts plain text files in DOS/MAC format to UNIX format.

OPTIONS

       The following options are available:

       -h --help
	      Print online help.

       -k --keepdate
	      Keep the date stamp of output file same as input file.

       -q --quiet
	      Quiet mode. Suppress all warning and messages.

       -V --version
	      Prints version information.

       -c --convmode convmode
	      Sets conversion mode. Simulates dos2unix under SunOS.

       -o --oldfile file ...
	      Old file mode. Convert the file and write output to it. The program default to run in this mode. Wildcard names may be used.

       -n --newfile infile outfile ...
	      New  file  mode.	Convert the infile and write output to outfile. File names must be given in pairs and wildcard names should NOT be
	      used or you WILL lost your files.

EXAMPLES

       Get input from stdin and write output to stdout.

	      dos2unix

       Convert and replace a.txt. Convert and replace b.txt.

	      dos2unix a.txt b.txt

	      dos2unix -o a.txt b.txt

       Convert and replace a.txt in ASCII conversion mode.  Convert and replace b.txt in ISO conversion mode.  Convert	c.txt  from  Mac  to  Unix
       ascii format.

	      dos2unix a.txt -c iso b.txt

	      dos2unix -c ascii a.txt -c iso b.txt

	      dos2unix -c mac a.txt b.txt

       Convert and replace a.txt while keeping original date stamp.

	      dos2unix -k a.txt

	      dos2unix -k -o a.txt

       Convert a.txt and write to e.txt.

	      dos2unix -n a.txt e.txt

       Convert a.txt and write to e.txt, keep date stamp of e.txt same as a.txt.

	      dos2unix -k -n a.txt e.txt

       Convert and replace a.txt. Convert b.txt and write to e.txt.

	      dos2unix a.txt -n b.txt e.txt

	      dos2unix -o a.txt -n b.txt e.txt

       Convert c.txt and write to e.txt. Convert and replace a.txt.  Convert and replace b.txt. Convert d.txt and write to f.txt.

	      dos2unix -n c.txt e.txt -o a.txt b.txt -n d.txt f.txt

DIAGNOSTICS

BUGS

       The program does not work properly under MSDOS in stdio processing mode.  If you know why is that so, please tell me.

AUTHORS

       Benjamin Lin - <blin@socs.uts.edu.au>

       Bernd Johannes Wuebben (mac2unix mode) <wuebben@kde.org>

MISCELLANY

       Tested environment:

	      Linux 1.2.0 with GNU C 2.5.8

	      SunOS 4.1.3 with GNU C 2.6.3

	      MS-DOS 6.20 with Borland C++ 4.02

       Suggestions and bug reports are welcome.

SEE ALSO

       unix2dos(1) mac2unix(1)

1995.03.31							   dos2unix v3.0						       dos2unix(1)
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