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Top Forums Shell Programming and Scripting edit results of a find command Post 97034 by linuxpenguin on Wednesday 25th of January 2006 01:06:04 PM
Old 01-25-2006
hmm just making a guess for the \;, as mahendr said exec works on each file which is a result of find. basically exec spawns a process for each result of find, and executes the command, I think to allow multiple commands to be executed on a single command line you need the ;, but again ; is a special shell built-in character, hence you need to escape it with the \, hence the \;
a point to note here is in case you have lots of files as a result of find, you will end up using lots of process by exec, so then you can have an option to use xargs, instead of exec. finding the difference between the 2 is a different thread, and you might find it posted on some forum on this site. if you dont, lemme know, at the moment i m a bit lazy to explain that Smilie ( or maybe i dont know it either Smilie )
 

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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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