A BASH Script to Find Big Files

#!/bin/bash
# if nothing is passed added, show usage and exit
[[ -n "$1" ]] || { echo “Usage: ./findbigfiles.sh [PATHNAME::Usage: /;/temp;]“; exit 0 ; }
find $1 -type f -size +100000k -exec ls -ltr {} \; | awk ‘{ print $9 “: ” $5 }’

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Use It : ./findbigfiles.sh/opt >findbigfiles.txt &

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root@testsvr1# ./findbigfiles.sh / >findbigfiles.txt &
[1] 27857