replace in cobol

The indexOf () method returns the position of the first occurrence of a specified string value in a stringNote:the IndexOf () method is case-sensitive! If the string value that you want to retrieve does not appear, the method returns-1.syntax:searchvalue, required. Specifies the string value that needs to be retrieved. Fromindex, an optional integer parameter. Specifies where to start retrieving in the string. Its legal value is 0 to stringobject.length-1. If this argument is omitted, it is retr

Transferred from: http://blog.csdn.net/year_9/article/details/20318407　　Sed is a very good file processing tool, mainly in the Behavior unit processing, you can replace the data rows, delete, add, select and other specific work. (Total: Sed processing object is a file, how to deal with it?) Is it done on a line-by-row basis? Replace, delete: )The SED command line format is:sed [-nefri] ' command ' input tex

JS Replace and ReplaceAll instance usage Stringobj.replace (Rgexp, ReplaceText) Parameters Stringobj Required option. The string object or string literal to perform the substitution. The string is not modified by the Replace method. Rgexp Required option. Is the regular expression object that contains the regular expression pattern or the available flags. It can also be a String object or text. If Rge

Tags:. com c Program Carriage return nbsp Load log name out two ways: s/^.*$/\l/100# # Convert lowercase in 100 rows to uppercaseYou can use the: s command to replace a string in Vi/vim.: s/vivian/sky/replaces the current line the first Vivian is sky: S/vivian/sky/g replaces the current line all Vivian are sky: N, $s/vivian/sky/replaces the first Vivian of each row in the nth row to the last row is sky: N, $s/vivian/sky/g

Oracle uses the TRANSLATE function to replace one character in a string. How can I replace (12345, 1234, 56789) with '192*12345 '? First, replace: ChenZw> select replace ('(12345 )',',','*'),'(', ''''), ')', ''') from dual; REPLACE (RE ---------------- '2017*1234*56789 'has

This article mainly introduces how to replace regular expressions with spaces in Javascript, compares and analyzes deletion techniques for full-width and half-width spaces with examples, and describes how to replace regular expressions, for more information about how to replace and remove spaces with JavaScript regular expressions, see the next article. This arti

This article describes how to replace the content in a string with a regular expression in JavaScript, and provides a brief comment for ease of understanding. It has a certain reference value. If you need a friend, you can read more. Please refer to the specific implementation code. // Cut the 'is: var str = 'Is all there is' from the string 'is this all there Is'; var subStr = new RegExp ('ais '); // create a regular expression object var result =

JavaScript has a very useful method replace (), which can be used to take advantage of the character specified by the alternative character set tu huan. Below is a good example, you can try to replace the specified character in a text input box. JavaScript has a very useful method, replace (), which can be used to take advantage of the alternative character set.

Some of them are easy to mix up, so I will detail them here. The replace parameters are char and charsequence, which can be used to replace characters or replace strings (charsequence is the meaning of string sequences, that is, strings ); The replaceall parameter is RegEx, that is, the replacement based on the Rule expression. For example, you can replaceall ("\

Replace and replaceall are common replacement characters in Java. Their differences are as follows:1) The replace parameter is Char and charsequence, which can be used to replace characters or strings (charsequence is the meaning of string sequence, which is a string in White );2) The replaceall parameter is RegEx, that is, the replacement based on the Rule expre

Detailed description of the replace method in the javascript Regular Expression The syntax of the replace method is stringObj. replace (rgExp, replaceText) Where stringObj is a string, reExp can be a regular expression object (RegExp) or a string (string), and replaceText is a replacement string found .. In the previous article, I have introduced four basic metho

Use of the replace () method to operate strings in Python This article describes how to use the replace () method to operate strings in Python. It is a basic knowledge in Python. For more information, see The replace () method returns the replace of the current old with new, which can be used to

the PHP Array_replace function use method and the technique. Need to the code farmers can refer to. array_replace function Syntax:arraynbsp;array_replacenbsp; (nbsp;arraynbsp; $array 1nbsp;,nbsp; Array ... 2. PHP Digital to Chinese function example detailed introduction Introduction: This article mainly introduces C # based on the pure mathematical method of recursive implementation of currency digital conversion Chinese function, involving C # for string traversal, conversion and mathematical

How can I replace a character in the middle of a string? how can I replace a character in the middle of a string? For example, replace nbsp; fdsfdsfdsjkww with: f ************ w for example: nbsp; replace points with: deduct *** for example: nbsp; replace the deduction po

FunctionThe function of the camelCase function is to convert the form of background-color to the camelCase Notation: backgroundColor.This function is useful in jQuery data functions and many functions related to css.JQuery implementationCopy codeThe Code is as follows:// Regular Expression matchingRdashAlpha =/-([a-z])/ig,// Callback function when camelCase replaces the stringFcamelCase = function (all, letter ){Return letter. toUpperCase ();},...CamelCase: function (string ){Return string.

Update table name: settext field name replace (convert (varchar (8000), text field name), the character to be replaced, with the value) 1. updatentext :( 1) The varchar and nvarchar types support replace. Therefore, if your textntext does not exceed 80004000, you can convert it to the first two types before using replace. U Update table name set text field name =

Scenario:I need to replace all the words in the project with "Up template" with "PCR plate", if looking for a single page is certainly very troublesome, and the replacement is very likely incomplete, then how to completely replace it?Workaround:There is a feature of batch substitution in eclipse. steps:1) Find out the file on the template information--ctrl+h open the Search function interfaceSearch results

Find and replace is an operation that is often performed during editing, in addition to finding and replacing text in Excel, you can find and replace formulas and notes that are more widely used and further improve the efficiency of editing processing. With these features, we can quickly find cells that have special characters in all worksheets except the Visual Basic module. We can

the steps for using find and replace are as follows: Step one: Click on the relevant button from the menu bar to operate. Open the document you want to find and replace. Here to the "." Replace with "," for example. Step Two: In the menu bar, click "Start", and then click the inverted triangle below "edit" in the common tools that you start.

The replace () method is used to replace other characters with some characters in a string, or to replace a substring that matches a regular expression.The replace () method has two parameters, the first parameter is a regular expression, and the regular expression, if with the global flag/g, represents the replacement