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Top Forums Shell Programming and Scripting I want to get the file which created the error when the find command was run Post 87267 by Perderabo on Friday 21st of October 2005 03:06:37 PM
Old 10-21-2005
What OS are you using? And what shell? This line scares me:
find $1 \( -type f -size +0c \) | xargs tar cvf $NAME 2> /dev/null

Remember that xargs only collects enough filenames to file a command line, then it repeats. If you have a lot of files, or files with very long names, you may get several separate runs of tar.

If there are no files, tar should complain and exit with a code of 1. You save the code in ERR_HAN. Then you test it. If the code is non-zero, you explicitly do "exit 1". Is this your complaint? Just don't do that.
 

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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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