Can we print any string in reverse order?
For example:
oracle 16294 1 0 Aug 11 ? 0:00 ora_reco_crepd
oracle 16276 1 0 Aug 11 ? 0:19 ora_dbw0_crepd
I need second last column from this output. (0:00 & 0:19).
I can use awk print $2 after reversing the string.
... (4 Replies)
How to get the reverse parsing work.
I have a strings like
aqw-wef-324-err.log
wefd-324r-err.log
efrt-4rfr.log
.
.
i want to have string upto last hypen.
aqw-wef-324
wefd-324r
... (1 Reply)
Hi,
I am very new to perl.
My question:
How i can reverse the given string using substr function but without using reverse function in perl?
Anybody please help.
thanks,
-Lalit (3 Replies)
I have a file like this:
Dog Cat One ABCDEFGHIJ house
Dog Cat Two ABCDEFGHIJ house
Cat Cat One ABCDEFGHIJ house
Cat Cat Two ABCDEFGHIJ house
I want to look at $3 and if it says "Two" print out the line except reverse $4.
Dog Cat One ABCDEFGHIJ house
Dog Cat Two JIHGFEDCBA house ... (3 Replies)
Hi all,
I jus wanna print string b after reversing it. but the out put is blank. My code snippet is below. :wall:
int main()
{
char * a, * b;
b = new char;
a = new char;
int len, le;
le = 0;
cout<< " enter your string \n";
cin>> a;
len = strlen(a);
for(int i =... (8 Replies)
Guys,
I am trying to find a way to achieve this. I need to print /usr/local/apche/htdocs only from the string /usr/local/apache/htdocs/file.php using the regex. The below did not work. I know a solution with normal cut, I need a way to do this with the awk regex.
awk '/+file.php/' (6 Replies)
Hello,
Can anyone explain for me in this script to reverse the string?
1) the "x=x" part, how it works?
$ echo welcome | awk '{ for(i=length;i!=0;i--)x=x substr($0,i,1);}END{print x}'
$ emoclew2) x seems to be an array at the END, but can it automatically print the whole array in awk?
Thanks... (8 Replies)
Hi,
how to cut part of a string sing delimiter in reverse
input file
1,2,st-pa-tr-01,2,3,4,
2,3,ff-ht-05,6,7,8
how can i obtain strings till
st-pa-tr
ff-ht i.e cutting the last part og string -01 and -05
Thanks & Regards
Nivi
edit by bakunin: changed thread title (typo) (3 Replies)
Discussion started by: nivI
3 Replies
LEARN ABOUT PHP
mb_strtolower
MB_STRTOLOWER(3) 1 MB_STRTOLOWER(3)mb_strtolower - Make a string lowercaseSYNOPSIS
string mb_strtolower (string $str, [string $encoding = mb_internal_encoding()])
DESCRIPTION
Returns $str with all alphabetic characters converted to lowercase.
PARAMETERS
o $str
- The string being lowercased.
o $encoding
-The $encoding parameter is the character encoding. If it is omitted, the internal character encoding value will be used.
RETURN VALUES
$str with all alphabetic characters converted to lowercase.
UNICODE
For more information about the Unicode properties, please see http://www.unicode.org/unicode/reports/tr21/.
By contrast to strtolower(3), 'alphabetic' is determined by the Unicode character properties. Thus the behaviour of this function is not
affected by locale settings and it can convert any characters that have 'alphabetic' property, such as A-umlaut (A).
EXAMPLES
Example #1
mb_strtolower(3) example
<?php
$str = "Mary Had A Little Lamb and She LOVED It So";
$str = mb_strtolower($str);
echo $str; // Prints mary had a little lamb and she loved it so
?>
Example #2
mb_strtolower(3) example with non-Latin UTF-8 text
<?php
$str = "Txiotn a
nE Baos unuvn yn, dpaokeCei unp vw0po kuvs";
$str = mb_strtolower($str, 'UTF-8');
echo $str; // Prints txiotn a
nE Baos unuvn yn, dpaokeCei unp vw0po kuvs
?>
SEE ALSO mb_strtoupper(3), mb_convert_case(3), strtolower(3).
PHP Documentation Group MB_STRTOLOWER(3)