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Top Forums Shell Programming and Scripting Bash to create sub directories from specific file extension Post 303032556 by cmccabe on Wednesday 20th of March 2019 10:47:47 AM
Old 03-20-2019
I modified the find and added a loop to mkdir and got the expected results. Just wanted to share in case it helps anyone else in the future. Thank you Smilie.

Code:
DIR=/home/cmccabe/Desktop/sub   ## define data directory path
for RDIR in "$DIR"/R_2019* ; do  ## start processing matching "R_2019*" to operate on desired directory and expand
 cd "$RDIR"/BAM   ## change directory to subfolder inside $RDIR
i=$(find . -type f -name "*.bam" -print | while read f;do echo "$f" | cut -d_ -f2-;done| cut -f 1 -d '.')  # extract .bam
for x in $i
        do mkdir -p $RDIR/$x
        done
done  ## close loop

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gnomevfs-mkdir(1)						   User Commands						 gnomevfs-mkdir(1)

NAME
gnomevfs-mkdir - make a new directory at a VFS location SYNOPSIS
gnomevfs-mkdir -p URI DESCRIPTION
gnomevfs-mkdir is obsolete. It has been superseded by gvfs-mkdir. See gvfs-mkdir(1). gnomevfs-mkdir makes a new directory at a URI location that supports the creation of new directories. OPTIONS
The following options are supported: -p Create parents of the directory if needed OPERANDS
The following operands are supported: URI Specifies the location of the new directory in standard URI format. EXAMPLES
Example 1: Making a New Directory in the Home Directory example% gnomevfs-mkdir file:///home/user/newdir ENVIRONMENT VARIABLES
See environ(5) for descriptions of the following environment variables: NLSPATH. EXIT STATUS
The exit value 0 is returned regardless of success or failure. FILES
The following files are used by this application: /usr/bin/gnomevfs-mkdir Executable to make a new directory at a VFS location ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWgnome-vfs | +-----------------------------+-----------------------------+ |Interface stability |Obsolete Volatile | +-----------------------------+-----------------------------+ SEE ALSO
gnomevfs-cat(1), gnomevfs-copy(1), gnomevfs-info(1), gnomevfs-ls(1), gvfs-mkdir(1), attributes(5), environ(5) NOTES
Written by Stephen Browne, Sun Microsystems Inc., 2004. SunOS 5.11 14 May 2008 gnomevfs-mkdir(1)
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