chop function

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The string manipulation functions in Perl chomp and chop Introduction _perl

Chomp and chop are all characters used to remove the tail of a string variable, but they have their own differences. The Chomp function works on a variable, and this variable contains a string. If there is a newline character at the end of the

Discrimination of Chop and chomp usage in Ruby

Not yet a systematic study of Ruby, recently looking at the Metasploit framework of the exploit will involve the Ruby script, it would be very hard to check the data once again to make some notes. There are built-in functions for chop and chomp in

Ruby Learning Notes (2) the difference between-chomp,chop

Not yet a systematic study of Ruby, recently looking at the Metasploit framework of the exploit will involve the Ruby script, it would be very hard to check the data once again to make some notes.There are built-in functions for chop and chomp in

PHP Delete string trailing white space character function chop ()

Definition and usage The chop () function removes white space characters or other predefined characters to the right of the string. Grammar Chop (string,charlist) Chop performs the removal of whitespace processing, get_html_translation_table returns

Introduction to the use of Chomp in Perl (CHOP and chomp function differences) _perl

Example: Copy Code code as follows: #!/bin/perl Print "Please input a string and a number by order!\n"; $the _string=<>; $the _numb=<>; Print "The result is \ n"; Print "$the _string" x "$the _numb"; Results:The

PHP production company Five chapters, round chop and oval chop, square seal

Are written dead, code duplication too much, no search for the oval text evenly distributed, math is not good, there is a big God can calculate a bit.function Signtest () {$name = "Beijing Aspen Four Major limited liability company";$path = $_server[

Differences between chomp and chop in Perl

Chomp is used to delete line breaks. Copy codeThe Code is as follows :#! /Usr/bin/perl $ C = "abcde "; Chomp ($ c ); Print "$ c \ n "; [Root @ ak] # perl a. pl Abcde Chop is used to delete the last character. Copy codeThe Code is as follows :#!

The difference between chomp and chop in Perl _perl

Chomp is used to remove line breaks. Copy Code code as follows: #!/usr/bin/perl $c = "ABCDE"; Chomp ($c); print "$c \ n"; [Root@ak]# Perl a.pl Abcde Chop is used to delete the last character. Copy Code

Summary of usage instances of the RTrim () function

Addcslashes-adds a backslash escape character to a partial character in a string addslashes-the character inside the string in the specified way bin2hex-converts the binary data to a hexadecimal representation of the Chop-rtrim () alias function chr-

Introduction and use of Unix shell udfs

Introduction to Unix shell user-defined functions and use 1. functions without parameters and without parameters can be directly called to implement some functions. The function is written in scripts and stored together with other commands, but the

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