Could you please advise whether there is a better way for this requirement without using looping?
That is good enough. The loop itself won't cost you any time, at least not compared to opening and reading the file (which is, for a short list, also neglectable).
You might want to think to put the whole mechanism into a function, like this (just a sketch):
Hi All.,
i have a problem. I hope i can get some help on this issue here;
i have 2 txt files say file1 and file 2
file1 has;
WLMT:XXXXXXXX:cp
DOLR:YYYYYYY:ascii,unblock
WLG:TTTTTTT:dd:73:ascii,unblock
MAR:SSSSSS:dd:152:ascii,unblock
GGG:QQQQQQQQQQ:112:ascii,unblock
EIE:CCCCCCCC:cp... (17 Replies)
hi,
i am very much new in perl and have this very basic question in the same:(
the requirement is as below:
i have an input file (txt file) in which i have fields invoice number and customer number. Now i have to take input this combination of invoice n customer number and check in a... (2 Replies)
Using AIX 5.2, Bourne and Korn Shell.
I have two flat text files. One is a main file and one is a lookup table that contains a number of letter codes and membership numbers as follows:
316707965EGM01
315672908ANM92
Whenever one of these records from the lookup appears in the main file... (6 Replies)
Write a quick shell snippet to find all of the IPV4 IP addresses
in any and all of the files under /var/lib/output/*, ignoring
whatever else may be in those files. Perform a reverse lookup on
each, and format the output neatly, like "IP=192.168.0.1,
... (0 Replies)
Good Evening,
I started working on the 17x17 4-colouring challenge, and I ran into a bit of an I/O snag.
It was an enormous headache to detect the differences in very similar 289-char strings.
Eventually, it made more sense to associate a CRC-Digest with each colouring.
After learning... (0 Replies)
I have a file with the following format
--TABLEA_START--
field1=data1;field2=data2;field3=data3
--TABLEA_END--
--TABLEB_START--
field1=data1;field2=data2;field3=data3
--TABLEB_END--
--TABLEA_START--
field1=data1;field2=data2;field3=data3
... (0 Replies)
Dear all thanks for helping in advance.. Know this should be fairly simple but I failed in searching for an answer.
I have a file (replacement table) containing two columns, e.g.:
ACICJ ACIDIPHILIUM
ACIF2 ACIDITHIOBACILLUS
ACIF5 ACIDITHIOBACILLUS
ACIC5 ACIDOBACTERIUM
ACIC1 ACIDOTHERMUS... (10 Replies)
please help solving the following. I have access to redhat linux cluster having 32gigs of ram.
I have duplicate ids for variable names, in the file 1,2 are duplicates;3,4 and 5 are duplicates;6 and 7 are duplicates. My objective is to use only the first occurrence of these duplicates.
Lookup... (4 Replies)
Hi everyone,
Let me start by stating this question is for homework help (not "help, my boss needs this ASAP")
I have spent the last few days re-visiting this script, and cannot figure out where I am going wrong (something simple I'm sure).
I am to build a script that searches for a user... (1 Reply)
Discussion started by: jjc032681
1 Replies
LEARN ABOUT PHP
geoip_region_name_by_code
GEOIP_REGION_NAME_BY_CODE(3) 1 GEOIP_REGION_NAME_BY_CODE(3)geoip_region_name_by_code - Returns the region name for some country and region code comboSYNOPSIS
string geoip_region_name_by_code (string $country_code, string $region_code)
DESCRIPTION
The geoip_region_name_by_code(3) function will return the region name corresponding to a country and region code combo.
In the United States, the region code corresponds to the two-letter abbreviation of each state. In Canada, the region code corresponds to
the two-letter province or territory code as attributed by Canada Post.
For the rest of the world, GeoIP uses FIPS 10-4 codes to represent regions. You can check http://www.maxmind.com/app/fips10_4 for a
detailed list of FIPS 10-4 codes.
This function is always available if using GeoIP Library version 1.4.1 or newer. The data is taken directly from the GeoIP Library and not
from any database.
PARAMETERS
o $country_code
- The two-letter country code (see geoip_country_code_by_name(3))
o $region_code
- The two-letter (or digit) region code (see geoip_region_by_name(3))
RETURN VALUES
Returns the region name on success, or FALSE if the country and region code combo cannot be found.
EXAMPLES
Example #1
A geoip_region_name_by_code(3) example using region code for US/Canada
This will print the region name for country CA (Canada), region QC (Quebec).
<?php
$region = geoip_region_name_by_code('CA', 'QC');
if ($region) {
echo 'Region name for CA/QC is: ' . $region;
}
?>
The above example will output:
Region name for CA/QC is: Quebec
Example #2
A geoip_region_name_by_code(3) example using FIPS codes
This will print the region name for country JP (Japan), region 01.
<?php
$region = geoip_region_name_by_code('JP', '01');
if ($region) {
echo 'Region name for JP/01 is: ' . $region;
}
?>
The above example will output:
Region name for JP/01 is: Aichi
PHP Documentation Group GEOIP_REGION_NAME_BY_CODE(3)