du -b –max-depth 1 | sort -nr | perl -pe ‘s{([0-9]+)}{sprintf”%.1f%s”, $1>=2**30? ($1/2**30, “G”): $1>=2**20? ($1/2**20, “M”):$1>=2**10? ($1/2**10, “K”): ($1, “”)}e’
du -b –max-depth 1 | sort -nr | perl -pe ‘s{([0-9]+)}{sprintf”%.1f%s”, $1>=2**30? ($1/2**30, “G”): $1>=2**20? ($1/2**20, “M”):$1>=2**10? ($1/2**10, “K”): ($1, “”)}e’