Print the size of sections in a ELF object file/binary

secsize

#!/bin/sh
# Print the size of sections in a ELF object file/binary. Thx ChatGPT

size -A -d $1 | awk 'NR > 2 {print $2, $1}' | sort -n | awk '{
    size=$1;
    if (size >= 1024*1024*1024) {
        printf "%7.2f GB %-20s\n", size / (1024*1024*1024), $2;
    } else if (size >= 1024*1024) {
        printf "%7.2f MB %-20s\n", size / (1024*1024), $2;
    } else if (size >= 1024) {
        printf "%7.2f KB %-20s\n", size / 1024, $2;
    } else {
        printf "%7d B %-20s\n", size, $2;
    }}'