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String _ Sequence -- substring

Operator: _
Usage:

s_(i,j)
Inputs:
- s, a string
- (i,j), a pair of integers
Outputs:
- a string, the substring of s having length j and starting at the i-th character

Description

i1 : s = "I did not do that!"

o1 = I did not do that!

i2 : "." | s_(6,7) | "."

o2 = .not do .

See also

strings and nets -- an overview of strings and nets in Macaulay2
substring -- extract part of a string
String | String -- join strings or nets

Ways to use this method:

String _ Sequence -- substring

The source of this document is in Macaulay2Doc/operators/underscore.m2:109:0.