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Full Discussion: Please help list/find files greater 1G move to different directory
Top Forums Shell Programming and Scripting Please help list/find files greater 1G move to different directory Post 302895676 by Don Cragun on Tuesday 1st of April 2014 06:26:43 PM
Old 04-01-2014
You could try something like:
Code:
#!/bin/ksh
# cd /export/home/mytmp/test1
cld=0				# Current large directory
cutoff=${1:-1000000000}		# Min file size to be considered "big"
lt1G_d=/export/home/mytmp/final	# Directory to receive "small" files
ge1G_d_base="$lt1G_d"		# Base directory name to receive "big" files
ge1G_d_cnt=5			# Number of directories for "big" files

printf "Prepare to move text files smaller than %s bytes to directory:\n" \
	"$cutoff"
printf "\t%s\n" "$lt1G_d"
printf "and larger text files to directories:\n\t%s1 - %s%d\n" \
	"$ge1G_d_base" "$ge1G_d_base" "$ge1G_d_cnt"
ls -ltr *.txt | while read x x x x size x x x file
do	if [ "$size" -ge "$cutoff" ]
	then	echo mv -- "$file" \
			"$ge1G_d_base"$((cld = cld + 1 - (cld == ge1G_d_cnt)))
	else	echo mv -- "$file" "$lt1G_d"
	fi
done

If the output you get from this looks like the commands you want the script to execute, remove the echo in both places where it appears in the script and run it again.
 

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