Hi all
i need your help .. I am having a multiple file in directory and i have find out the Rcopy word from these files and need to print those files which contains the Rcopy word
Thanks and regards
Vijay sahu (2 Replies)
I want to search files (basically .cc files) in /xx folder and subfolders.
Those files (*.cc files) must contain #include "header.h" AND x() function.
I am writing it another way to make it clear,
I wanna list of *.cc files that have 'header.h' & 'x()'. They must have two strings, header.h... (2 Replies)
Hi all ,
I'm new to unix
I have a checked project , there exists a file called xxx.config .
now my task is to find all the files in the checked out project which references to this xxx.config file.
how do i use grep or find command . (2 Replies)
Hey guys. I know pratically 0 about Linux, so could anyone please give me instructions on how to accomplish this ?
The distro is RedHat 4.1.2 and i need to find and replace a multiple lines string in several php files across subdirectories.
So lets say im at root/dir1/dir2/ , when i execute... (12 Replies)
I have a file example.txt as follows :SomeTextGoesHere
$$TODAY_DT=20140818
$$TODAY_DT=20140818
$$TODAY_DT=20140818I need to automatically update the date (20140818) in the above file, by getting the new date as argument, using a shell script.
(It would even be better if I could pass... (5 Replies)
Hello
I would like to get know how to do this:
I got a big file (about 1GB) and I need to find a string (for instance by grep )
and then find all records in this file based on a string.
Thanks for advice.
Martin (12 Replies)
Hi,
How can I use find command to search string/pattern in a file recursively?
What I tried:
find . -type f -exec cat {} | grep "make" \;
Output:
grep: find: ;: No such file or directory
missing argument to `-exec'
And this:
find . -type f -exec cat {} \; -exec grep "make" {} \;... (12 Replies)
Discussion started by: cola
12 Replies
LEARN ABOUT PHP
ctype_space
CTYPE_SPACE(3) 1 CTYPE_SPACE(3)ctype_space - Check for whitespace character(s)SYNOPSIS
bool ctype_space (string $text)
DESCRIPTION
Checks if all of the characters in the provided string, $text, creates whitespace.
PARAMETERS
o $text
- The tested string.
RETURN VALUES
Returns TRUE if every character in $text creates some sort of white space, FALSE otherwise. Besides the blank character this also includes
tab, vertical tab, line feed, carriage return and form feed characters.
EXAMPLES
Example #1
A ctype_space(3) example
<?php
$strings = array('string1' => "
", 'string2' => "
arf12", 'string3' => '
');
foreach ($strings as $name => $testcase) {
if (ctype_space($testcase)) {
echo "The string '$name' consists of all whitespace characters.
";
} else {
echo "The string '$name' does not consist of all whitespace characters.
";
}
}
?>
The above example will output:
The string 'string1' consists of all whitespace characters.
The string 'string2' does not consist of all whitespace characters.
The string 'string3' does not consist of all whitespace characters.
NOTES
Note
If an integer between -128 and 255 inclusive is provided, it is interpreted as the ASCII value of a single character (negative val-
ues have 256 added in order to allow characters in the Extended ASCII range). Any other integer is interpreted as a string contain-
ing the decimal digits of the integer.
SEE ALSO ctype_cntrl(3), ctype_graph(3), ctype_punct(3).
PHP Documentation Group CTYPE_SPACE(3)