Perl until:5.7 迴圈控制
5.7 迴圈控制
Perl until 循环
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Perl until 循环Perl 循环until 语句在给定条件为false 时,重复执行语句或语句组。 until 可译为“除非”。 语法语法格式如下所示: until(condition) statement(s); } ...
Perl until
https://www.perltutorial.org
In this tutorial, you'll learn about the Perl until loop statement that executes a block of code as long as the test condition is false.
Perl until Loop
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An until loop statement in Perl programming language repeatedly executes a target statement as long as a given condition is false.
until
https://perldoc.perl.org
until: #while. These flow-control keywords are documented in ... The Perl documentation is maintained by the Perl 5 Porters in the development of Perl.
Perl do…until Statement
https://www.perltutorial.org
Introduction to Perl do…until statement. Perl do...until statement allows you to execute a block of code repeatedly as long as a test condition is false .
Perl
https://stackoverflow.com
Perl: Until condition never evaluates as true ... I'm a Perl newbie, trying to figure out why my Until condition never evaluates as true in a ...
Perl | Loops (for, foreach, while, do...while
https://www.geeksforgeeks.org
Perl ... until loop is the opposite of while loop. It takes a condition in the parenthesis and it only runs until the condition is false.
until loops
https://www.perlmonks.org
The until loop will continue redoing the block until the condition is met. Unless will only execute the block one time, leaving the counter at 1901 instead of ...
Perl until 循环
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Perl until 循环. until 语句在给定条件为false 时,重复执行语句或语句组。 语法. 语法格式如下所示: 复制代码. until(condition); ; statement(s); ...