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open(MYFILE, ">>$myfile") || die; flock(MYFILE, 2) || die; print MYFILE "Cottleston Pie\n"; close(MYFILE);
#!/usr/bin/perl ... print "You are now in my list, $newfriend!\n" exit;
open(MYFILE, ">$myfile") || die;
flock FILEHANDLE, OPERATION
sub LOCK_SH { 1 } ## shared lock sub LOCK_EX { 2 } ## exclusive lock sub LOCK_NB { 4 } ## non-blocking sub LOCK_UN { 8 } ## unlock
#!/usr/bin/perl ... print "You are in my list, $newfriend!\n" exit;
flock(MYFILE, 1);
flock(MYFILE, 2);
open(MYFILE, "+< $myfile") || die;
seek(MYFILE, 0, 0); truncate(MYFILE, 0);
None - I don't code 0 - Ticker-tape is a purer representation of a Turing Machine 1 - A laptop screen or single monitor desktop workstation 1 - And it's cracked. And I like practicing my trade while lying on a bed of nails 2 - The standard dev kit suits me fine 3 - Fewer than three monitors wouldn't present enough insight into what I'm working on 4 - Everyone else has two or three. I'm not like everyone else 5 - This configuration reminds me of the 1987 5-cylinder VW Passat my parents let me drive in high school 6 - I saw such a thing on the Internet, and had to have it 6 - Because I haven't figured out how to add more 7 - I need all the luck I can get, for this code to work 8 - Because my power strip had eight outlets available 9 - A 3x3 array was the the most I could fit into my Faraday shielded SHTF headquarters More than 9 - Most of them are just displaying graphs / mock code to make the boss think I'm doing something critical
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