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course 1.2.2.1

Level: intermediate
1.2.2.1.1
These three operators form the backbone of data analysis in Perl. Learn how to use them effectively, see typical idioms, and see how to avoid common pitfalls.

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2 | shell and prompt tools

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Perl's sort, map and grep
Perl's sort, map and grep
Martin Krzywinski
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1 | Perl's sort, map and grep | 1.2.2.1.1

1.2.2.1.1.c1 | data.txt | Martin Krzywinski | code
1.2.2.1.1.c2 | map | Martin Krzywinski | code
1.2.2.1.1.a1 | Perl's sort, map and grep | Martin Krzywinski | pdf
1.2.2.1.1.p1 | Perl's sort, map and grep | Martin Krzywinski | ppt
1.2.2.1.1.s1 | Perl's sort, map and grep | Martin Krzywinski | slides