determine upper bound increase in size if every exe on the system was statically linked.

test_shared.sh

#this will figure out how much additional space would be taken up if all executables were static.
( cat asdf || ( \
    sudo fd . '/' --type x -E *.sh -E *.py -E *.so -E *.so.* -E *.la -E *.js \
    | xargs -I {} ldd {} 2>/dev/null \
    | tee asdf \
)) \
    | grep -v "no version information" \
    | grep -v "/home/" \
    | sort \
    | sed 's/(.*)//g' \
    | sed 's/.*=>//g' \
    | sort \
    | uniq -c \
    | sort -h \
    | python -c '
import sys, os
total = 0
tuples = []
for l in sys.stdin:
    try: 
        fn = l.split()[1]
        n = int(l.split()[0])
        bs = os.path.getsize(fn)
        total += n * bs
        tuples.append((bs*n,n,fn))
    except:
        print("ERR " + l.strip())

tuples.sort(key = lambda x: x[0])

def sigfigs(i,n):
    return "{:g}".format(float("{:.{p}g}".format(i, p=n)))

displayGB=False
for t,n,fn in tuples:
        if t > 10000000000 and displayGB:
            N = t // 1000000000
            S = "GB"
        elif t > 10000000:
            N = t // 1000000
            S = "MB"
        else:
            N = t // 1000
            S = "KB"

        P = sigfigs(t*100 /total,2) 
        print("{:15} ({}%) {} ({})".format("%d %s" % (N,S),P,fn,n))
print("%s MB TOTAL" % (total//1000000))
'