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Top Forums UNIX for Advanced & Expert Users merging multiple timestamps into one Post 302172441 by jim mcnamara on Monday 3rd of March 2008 05:16:40 PM
Old 03-03-2008
I see one problem at least. There are limits to filename length on a lot of unix filesystems.
If you have more than two files, you could start getting in trouble. Some filesystems may be okay. I dunno what filesystems you have.

That said, try something this ksh script:
Code:
#!/bin/ksh
set -A arr test*
cat ${arr[*]} > tmpfile
newname="test"
for i in test*
do
     t1=${i#test}
     t2=${t1%.txt}
     newname=$newname"_$t2"
done
newname=$newname".txt"
mv tmpfile $newname

 

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SHTOOL-MOVE.TMP(1)					      GNU Portable Shell Tool						SHTOOL-MOVE.TMP(1)

NAME
shtool-move - GNU shtool enhanced mv(1) replacement SYNOPSIS
shtool move [-v|--verbose] [-t|--trace] [-e|--expand] [-p|--preserve] src-file dst-file DESCRIPTION
This is a mv(1) style command enhanced with the ability to rename multiple files in a single operation and the ability to detect and not touch existing equal destinations files, thus preserving timestamps. OPTIONS
The following command line options are available. -v, --verbose Display some processing information. -t, --trace Enable the output of the essential shell commands which are executed. -e, --expand Expand asterisk in src to be used as ""%"n" (where n is 1,2,...) in dst-file. This is useful for renaming multiple files at once. -p, --preserve Detect src-file and dst-file having equal content and not touch existing destination files, thus perserving timestamps. This is useful for applications that monitor timestamps, i.e. suppress make(1L) repeating actions for unchanged files. EXAMPLE
# shell script shtool move -v -e '*.txt' %1.asc # Makefile scanner.c: scanner.l lex scanner.l shtool move -t -p lex.yy.c scanner.c HISTORY
The GNU shtool move command was originally written by Ralf S. Engelschall <rse@engelschall.com> in 1999 for GNU shtool. SEE ALSO
shtool(1), mv(1), make(1). 18-Jul-2008 shtool 2.0.8 SHTOOL-MOVE.TMP(1)
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