Write A Command To Find The Sum Of Bytes (size Of File) Of All Files

1.	Write A Command To Find The Sum Of Bytes (size Of File) Of All Files In A Directory.?
Answer» ls -l \| AWK 'BEGIN {SUM=0} {sum = sum + $5} END {PRINT sum}' ls -l \| awk 'BEGIN {sum=0} {sum = sum + $5} END {print sum}'

Write A Command To Find The Sum Of Bytes (size Of File) Of All Files In A Directory.?

Answer»

ls -l | AWK 'BEGIN {SUM=0} {sum = sum + $5} END {PRINT sum}'

ls -l | awk 'BEGIN {sum=0} {sum = sum + $5} END {print sum}'