Bash Command in PHP

07/21/2022 12:23 MaLLaH95#1

Hallo,

ich habe eine Frage bez�glich eines Bash Scriptes, ich will diesen in PHP ausf�hren aber PHP zeigt fehler an und ich glaube es liegt an den ` zeichen

Quote:

$test = " echo "the middle is `echo $a | du -sh -s -m /home/nvme/user1/SERVER_6 | awk '{ print $1}'`" ";

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07/21/2022 19:06 False#2

Du musst die zus�tzliche Anf�hrungszeichen escapen.

PHP Code:


			
$test = "echo \"the middle is `echo $a | du -sh -s -m /home/nvme/user1/SERVER_6 | awk '{ print $1}'`\"";

07/30/2022 23:18 .Shōgun#3

Code:

$test = ' echo "the middle is `echo $a | du -sh -s -m /home/nvme/user1/SERVER_6 | awk '"'"'{ print $1}'"'"'`" ';

{} are special characters when used inside double quotes, and they cannot be escaped

07/30/2022 23:40 False#4

Quote:
Originally Posted by .Shōgun
Code:
$test = ' echo "the middle is `echo $a | du -sh -s -m /home/nvme/user1/SERVER_6 | awk '"'"'{ print $1}'"'"'`" ';
{} are special characters when used inside double quotes, and they cannot be escaped

Nobody talked about the {} chars, in this context you don't event have to escape them..
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