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Top Forums Shell Programming and Scripting How to empty all files in a directory Post 302216976 by radoulov on Monday 21st of July 2008 04:35:42 PM
Old 07-21-2008
Code:
% print hmm > {1..5}
% head *
==> 1 <==
hmm

==> 2 <==
hmm

==> 3 <==
hmm

==> 4 <==
hmm

==> 5 <==
hmm
% : > *
% ls -l
total 0
-rw-r--r-- 1 radoulov radoulov 0 2008-07-21 22:34 1
-rw-r--r-- 1 radoulov radoulov 0 2008-07-21 22:34 2
-rw-r--r-- 1 radoulov radoulov 0 2008-07-21 22:34 3
-rw-r--r-- 1 radoulov radoulov 0 2008-07-21 22:34 4
-rw-r--r-- 1 radoulov radoulov 0 2008-07-21 22:34 5

This is Z-Shell.

If you insist to use find:

Code:
find . \( -name . -o -prune \) -type f -exec sh -c ':> "$1"' - {} \;


Last edited by radoulov; 07-21-2008 at 05:52 PM..
 

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SHAR(1) 						    BSD General Commands Manual 						   SHAR(1)

NAME
shar -- create a shell archive of files SYNOPSIS
shar file ... DESCRIPTION
shar writes an sh(1) shell script to the standard output which will recreate the file hierarchy specified by the command line operands. Directories will be recreated and must be specified before the files they contain (the find(1) utility does this correctly). shar is normally used for distributing files by ftp(1) or mail(1). SEE ALSO
compress(1), mail(1), tar(1), uuencode(1) BUGS
shar makes no provisions for special types of files or files containing magic characters. EXAMPLES
To create a shell archive of the program ls(1) and mail it to Rick: cd ls shar `find . -print` | mail -s "ls source" rick To recreate the program directory: mkdir ls cd ls ... <delete header lines and examine mailed archive> ... sh archive HISTORY
The shar command appears in 4.4BSD. SECURITY CONSIDERATIONS
It is easy to insert trojan horses into shar files. It is strongly recommended that all shell archive files be examined before running them through sh(1). Archives produced using this implementation of shar may be easily examined with the command: egrep -v '^[X#]' shar.file 4.4BSD June 6, 1993 4.4BSD
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