Created at www.catonmat.net -- This document implements 14 set operations by using common Unix utilities such as sort, uniq, diff, comm, cat, head, tail, awk, and others. It implements the following operations: Set Membership. Set Equality. Set Cardinality. Subset Test. Set Union. Set Intersection. Set Complement. Set Symmetric Difference. Power Set. Set Cartesian Product. Disjoint Set Test. Empty Set Test. Minimum. Maximum. -- More tips, tricks cheat sheets and tutorials at www.catonmat.net
Created at www.catonmat.net -- Cheat sheet contains all the perl's pack() and unpack() function's template parameters with a detailed description what each parameter does. I also included printf() and sprintf() function format flags and format attributes with their descriptions! -- More tips, tricks, cheat sheets and tutorials at www.catonmat.net
