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Top Forums Shell Programming and Scripting Help with touch and timestamps Post 302607460 by Digjoy83 on Wednesday 14th of March 2012 01:13:52 PM
Old 03-14-2012
Help with touch and timestamps

Hello fellow Unix geeks,
I have been given a very urgent assignment in my office on writing a particular Shell script but I'm very much new to it.I would appreciate any help from you on solving this problem--which might seem very trivial to you.

The Unix flavour is a Sun Solaris one..(not sure).
Basically --the problem is--there are a certain number of files in a certain directory.A script has to be written which will 'touch' all the files within that directory giving those file the current timestamp.However,the trick is that ,the files shouldn't be touched all at once..There has to be a certain gap-say 5 or 7 seconds,between each file.

Please help.
 

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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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