in reply to mysterious error of read function in solaris
Only check $! right after a system call
open ... or die $!; close ... or die $!; print ... or die $!; my $read = read ...; die $! unless defined $read;
In Section
Seekers of Perl Wisdom
in reply to mysterious error of read function in solaris
Only check $! right after a system call
open ... or die $!; close ... or die $!; print ... or die $!; my $read = read ...; die $! unless defined $read;