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Full Discussion: Touch Challenge
Top Forums UNIX for Dummies Questions & Answers Touch Challenge Post 302681931 by raggmopp on Saturday 4th of August 2012 11:12:34 PM
Old 08-05-2012
Is the find command of any use?

Code:
   cd /<your subdir>
   find . -depth -type f

This find command will just list the files. From here you can -exec your touch command.

Code:
   find . -depth -type f -exec touch <do whatever> {} \;

or maybe use xargs if the number of files is really high.

The -exec can be calling a script or it can do the touch command directly.

Last edited by Scott; 08-05-2012 at 06:32 PM.. Reason: Code tags
 

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touch(1B)					     SunOS/BSD Compatibility Package Commands						 touch(1B)

NAME
touch - change file access and modification times SYNOPSIS
/usr/ucb/touch [-acfm] file... DESCRIPTION
touch sets the access and modification times of each file to the current time. file is created if it does not already exist. OPTIONS
-a Change the access time of file. Do not change the modification time unless -m is also specified. -c Do not create file if it does not exist. -f Attempt to force the touch in spite of read and write permissions on file. -m Change the modification time of file. Do not change the access time unless -a is also specified. USAGE
See largefile(5) for the description of the behavior of touch when encountering files greater than or equal to 2 Gbyte ( 2^31 bytes). EXIT STATUS
The following exit values are returned: 0 touch executed successfully and all requested changes were made. >0 An error occurred. touch returns the number of files for which the times could not be successfully modified. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWscpu | +-----------------------------+-----------------------------+ SEE ALSO
touch(1), attributes(5), largefile(5) SunOS 5.11 26 Oct 1995 touch(1B)
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