I like using the -x switch with bash to debug scripts. The only downside is that the echo commands are also display which may create a lot of unnecessary duplicates:
I\'m having trouble using Runtime.exec in Java, it seems some commands wo开发者_如何学JAVArk while others do not. For example if I run
I am trying to print a text in the terminal using echo开发者_Python百科 command. I want to print the text in a red color. How can I do that?You can use these ANSI escape codes:
The actual code looks like this: if (file_exists($filename)) {echo $player; } else { echo \'something\';
Good day! how сan i use float samples for echo cancellation processing? I tried to change interface and body of central function:
Here is my code if ($follower_username == $user){ echo $followed_username.\",\"; }; When this runs it echos name,name2,name3,name4
I have seen some code do this: if(something){ echo \'exit from program\'; die; } ...more code And others that just use die:
I\'ve been crawling the web for days now and couldn\'t find exactly what I\'m looking for. So hopefully someone here has an answer.
I made this function, the same result get printed twice. Any idea why? is it my function? I can\'t find anything wrong with it.
I\'m stuck trying to echo strings from an array, all I get is \"Array\" as text. This is the array: $_SESSION[\'lista\'][] = array(
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