The basic function of ______________ is to search files for lines (or other units of text) that contain a pattern.

Related MCQs

• Find command can search for files by
• What is used to search files for specified words or patterns?
• Which of the following commands delete the files from the /tmp directory, issued by non-root user?
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• Under what circumstance is it impossible to assign a default value to a parameter while declaring a function?
• What is the value displayed when the following is executed? Assume that the code was executed using the following URL: testscript.php?c=25 <?php function process($c, $d = 25) { global $e; $retval = $c + $d - $_GET['c'] - $e; return $retval; } $e = 10; echo process(5); ?>
• What is the purpose of basename() function in PHP?
• Which of the following is not an SQL aggregate function?
• Which function(s) in PHP computes the difference of arrays?
• The ___________ function is used to read a single character from a file in PHP.