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Top Forums Shell Programming and Scripting Bash-awk to process thousands of files Post 302926953 by Don Cragun on Friday 28th of November 2014 07:46:01 PM
Old 11-28-2014
I'm glad my script is helping you.

And, as junior-helper said, the commands:
Code:
	if [ ! -d "$dd" ]
	then	mkdir "$dd"
	fi

checks to see of the destination directory ($dd) exists. If it does not exist, the then clause creates the directory. Since this test is performed each time through the loop, we expect that the directory will not exist the first time through the loop after the destination directory changes. On subsequent times through the loop with other files destined for the same target directory, it will already exist and no attempt will be made to create it again.
This User Gave Thanks to Don Cragun For This Post:
 

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create directory(1m)													      create directory(1m)

NAME
create directory - Creates a directory SYNOPSIS
cdscp create directory directory-name [clearinghouse clearinghouse-name] ARGUMENTS
The full name of the directory The name of the clearinghouse in which you create the directory. DESCRIPTION
The create directory command creates a directory with the name that you specify. If you do not specify a clearinghouse, CDS creates the master replica of the directory in the same clearinghouse as the new directory's parent directory. Privilege Required You must have the following permissions in order to create a directory: read and insert permission to the parent directory; write permis- sion to the clearinghouse in which the master replica of the new directory is to be stored. In addition, the server principal must have read and insert permission to the parent directory. NOTES
To ensure that all replicas are consistent, perform an immediate skulk of the parent directory after issuing this command. This command is replaced at Revision 1.1 by the dcecp command and may not be provided in future releases of DCE. EXAMPLE
The following command creates a directory named /.:/sales. cdscp> create directory /.:/sales RELATED INFORMATION
Commands: delete directory(1m), list directory(1m), set directory(1m), set directory to skulk(1m), show directory(1m) create directory(1m)
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