131 reputation
4
bio website wisagan.wordpress.com
location Hong Kong
age 30
visits member for 1 year, 10 months
seen 2 days ago

C++ Developer


Apr
7
comment What is the difference between env and printenv?
Exactly, so why two binaries?
Apr
7
comment What is the difference between env and printenv?
I suppose env comes before printenv. So why make another binary? This is not the same with what 'll' to 'ls' since 'll' is not a binary and do not have a man page.
Jan
17
comment How to copy symbolic links while preserving the validity of the link?
@ChrisDown If there's no simple way to do this, then I'll stick to de-referencing twice.