echo

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when i try to echo $10 it becomes echo $1 0 [duplicate]

This question already has answers here: 开发者_开发问答 How to handle more than 10 parameters in shell[详细]

2023-03-08 12:41 分类：问答
How to echo variable before declaration? php

I need to echo a var in a page but the value is declared later after being included in the page. Is there any way to echo a var before I declare it? or some way to include the page withought running[详细]

2023-03-08 07:29 分类：问答
How to echo an array multiple times in one page?

I was wondering if someone could help me with this problem. I want to print/echo the solution of the function multiple times on the same page. Is that possible?[详细]

2023-03-07 17:13 分类：问答
How to echo a set of variables with on a new line?

How to print set of variables in one line and next set in new line? Example: echo $uname $uid $fullname $homedirectory[详细]

2023-03-07 06:24 分类：问答
Echo the same thing on one page over and over again

I\'m having some trouble with a project. To understand the problem it\'s useful to give a little backgroundinfo.[详细]

2023-03-07 05:13 分类：问答
Printing an Array out

I have an array which is returned from the function $site->latestBookmarks() and it contains the following:[详细]

2023-03-06 15:36 分类：问答
How to echo names of last upload file

I was asked that the output file should only output the name and id of the last person who uploaded a file with a specific name. confusing right? even I am confused. so let me give an example[详细]

2023-03-06 04:02 分类：问答
Limit 2 digits only from a hash code

I have this $img[\'hash\'] which is a long hash code 32-64 digits a09806aa003033128f44d5fd4c56786b (as an example)[详细]

2023-03-05 17:18 分类：问答
PHP Echo Not Showing

Alright I\'m sure I\'m doing something wrong here but I cannot for the life of get these PHP variables to display inline![详细]

2023-03-05 11:01 分类：问答
Client/server sockets in c

I am currently trying to understand how to use sockets to make a client/server program in C. I have been reading various tutorials around the Internet in hopes to try and make a small echo server that[详细]

2023-03-04 22:46 分类：问答