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)
Hi All,
I have a String str="Manish". I would like to reverse it.
I know the option to do this in bash is: echo "Manish" | rev
but I have seen an alternate solution somewhere, which states that:
str="Manish" echo $str | awk '{ for(i=length($0);i>=1;i--) printf("%s",substr($0,i,1));... (7 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
locale_lookup
LOCALE_LOOKUP(3) 1 LOCALE_LOOKUP(3)Locale::lookup - Searches the language tag list for the best match to the language
Object oriented style
SYNOPSIS
publicstatic string Locale::lookup (array $langtag, string $locale, [bool $canonicalize = false], [string $default])
DESCRIPTION
Procedural style
string locale_lookup (array $langtag, string $locale, [bool $canonicalize = false], [string $default])
Searches the items in $langtag for the best match to the language range specified in $locale according to RFC 4647's lookup algorithm.
PARAMETERS
o $langtag
- An array containing a list of language tags to compare to $locale. Maximum 100 items allowed.
o $locale
- The locale to use as the language range when matching.
o $canonicalize
- If true, the arguments will be converted to canonical form before matching.
o $default
- The locale to use if no match is found.
RETURN VALUES
The closest matching language tag or default value.
EXAMPLES
Example #1
locale_lookup(3) example
<?php
$arr = array(
'de-DEVA',
'de-DE-1996',
'de',
'de-De'
);
echo locale_lookup($arr, 'de-DE-1996-x-prv1-prv2', true, 'en_US');
?>
Example #2
OO example
<?php
$arr = array(
'de-DEVA',
'de-DE-1996',
'de',
'de-De'
);
echo Locale::lookup($arr, 'de-DE-1996-x-prv1-prv2', true, 'en_US');
?>
The above example will output:
de_de_1996
SEE ALSO locale_filter_matches(3).
PHP Documentation Group LOCALE_LOOKUP(3)