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Home > Archive > Certified Internet Webmaster - CIW > July 2001 > Passed Perl
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| ErikDark 2001-07-05, 11:13 am |
| passed perl yesterday with 84% !!!!
here's a overview of MY exam:
-a for loop with $x initialized at 0: just 1 answer that begins with 0! (2-14);
-5 patterns to be matched in 1 question……examen the answers first before looking at the script! ….and don’t forget to look at the matching operator modifiers [gix] being used. (3-4);
-substitution … the well known (??)Bumblebee, 4 times changed with almost every metacharacter, escape sequence, assertions and including backreference…..;
- foreach(@array); (4-6) know the syntax!;
- @array: pop/push/shift/unshift (4-11/13);
- print(join(“:” , @array)); what’s the output? (4-19);
-%hash: deleting & the keys-function;
-BEGIN and END blocks (2 questions)(9-6);
-correct syntax: do {} while (); (2-13);
-correct syntax %hash;
-@array = qw (apple 0..9 16 zjftdhfhfvu
banana);
othe output from print(@array = sort (@array)); à ASCII;
othe value of $#array? à HIV: 13;
ohow many elements in @array? à 14;
-variable scope: my & local (6-13);
-correct syntax to open a file for appending (7-4);
-on command line: …>perl run.pl arg1 arg2 arg 3 (8-7);
othe value of $#ARGV? à HIV: 2;
othe value of @ARGV? à arg1 arg2 arg3;
-bless ßà object reference (10-3);
-why –d switch à Perl Debugger (12-7)
-debugger commands to step through a script? à s and n (12-9);
-know your expression operators (1-10);
-loop control commands (next, redo, last) ((2-15);
-really know your metacharacters! (3-6);
-assertions (3-12);
hope this may help someone......
up to CGI & DSP! | |
| Gareth Leung 2001-07-05, 11:14 am |
| Congrats!!  | |
| ErikDark 2001-07-05, 11:22 am |
| forgot to ask if someone has ANYTHING that can help me on CGI and DSP....a decent cram for instance! | |
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| Great job on the pass! |
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