How do I check if a variable consisted of letters, numbers or both letters and numbers?
For example, I have a variable $X and I want to print "1" if it contains only letters, "2" if it contains only numbers and "3" if it contains both (2 Replies)
Hello all I am a unix newbie....
I have a sun netra t1 and it is freaking out
I am connected to it through a console port, and it is just spitting out a ton on numbers and letters like below its just keeps going and going.
I have tried rebooting it and I cannot get it back to any kind of a... (1 Reply)
If I have a set of strings,
C21
F231
H42
1C10
1F113
and I want to isolate the ints following the char, what would the sed string be to find numbers after letters?
If I do,
*, I will get numbers after letters, but I am looking to do something like,
sed 's/*/\t*/g'
this will give me... (14 Replies)
Hello all. I am a beginner UNIX user who is using UNIX to work on a bioinformatics project for my university.
I have a bit of a complicated issue in trying to use sed (or awk) to "find and replace" bases (letters) in a genetics data spreadsheet (converted to a text file, can be either... (3 Replies)
Hi Experts,
I am finding difficulty to get exact match:
file
OPERATING_SYSTEM=HP-UX
LOOPBACK_ADDRESS=127.0.0.1
INTERFACE_NAME="lan3"
IP_ADDRESS="10.53.52.241"
SUBNET_MASK="255.255.255.192"
BROADCAST_ADDRESS=""
INTERFACE_STATE=""
DHCP_ENABLE=0
INTERFACE_NAME="lan3:1"... (6 Replies)
Hello,
I have a file such as this:
chr1
chr2
chr1
chr2
chr3
chr10
chr4
chr5
chrz
chr1AI want to sort it, I use this command:
sort -k1 -th -n testfilebut I get this output, how can I fix this?
chr1
chr1
chr10
chr1A
chr2
chr2 (3 Replies)
I have a file with hundreds of lines in it. I wanted to extract anything that matches the following:
KR followed by 4 digits:
example KR1201
cat list | sed "s///g"
Is the closest I've come, and obviously it is not what I want. This would remove all of the items that I want and leave me... (2 Replies)
I have a file full of coordinates of the form:
37.68899917602539 58.07500076293945 57.79100036621094
The numbers don't always have the same number of decimal points. I need to reduce the decimal points of all the numbers (there are 128 rows of 3 numbers) to 2.
I have tried to do this... (2 Replies)
Heyas
Just a little fun script (code block) i'd like to share for fun.
#/bin/bash
# roman.sh
#
# Function
#
num2roman() { # NUM
# Returns NUM in roman letters
#
input=$1 # input num
output="" # Clear output string
len=${#input} # Initial length to count down
... (9 Replies)
Hi!
I found and then adapt the code for my pipeline...
awk -F"," -vOFS="," '{printf "%0.2f %0.f\n",$2,$4}' xxx > yyy
I add -F"," -vOFS="," (for input and output as csv file) and I change the columns and the number of decimal...
It works but I have also some problems... here my columns
... (7 Replies)
Discussion started by: echo manolis
7 Replies
LEARN ABOUT PHP
geoip_record_by_name
GEOIP_RECORD_BY_NAME(3) 1 GEOIP_RECORD_BY_NAME(3)geoip_record_by_name - Returns the detailed City information found in the GeoIP DatabaseSYNOPSIS
array geoip_record_by_name (string $hostname)
DESCRIPTION
The geoip_record_by_name(3) function will return the record information corresponding to a hostname or an IP address.
This function is available for both GeoLite City Edition and commercial GeoIP City Edition. A warning will be issued if the proper data-
base cannot be located.
The names of the different keys of the returning associative array are as follows:
o "continent_code" -- Two letter continent code (as of version 1.0.4 with libgeoip 1.4.3 or newer)
o "country_code" -- Two letter country code (see geoip_country_code_by_name(3))
o "country_code3" -- Three letter country code (see geoip_country_code3_by_name(3))
o "country_name" -- The country name (see geoip_country_name_by_name(3))
o "region" -- The region code (ex: CA for California)
o "city" -- The city.
o "postal_code" -- The Postal Code, FSA or Zip Code.
o "latitude" -- The Latitude as signed double.
o "longitude" -- The Longitude as signed double.
o "dma_code" -- Designated Market Area code (USA and Canada only)
o "area_code" -- The PSTN area code (ex: 212)
PARAMETERS
o $hostname
- The hostname or IP address whose record is to be looked-up.
RETURN VALUES
Returns the associative array on success, or FALSE if the address cannot be found in the database.
CHANGELOG
+--------+---------------------------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+---------------------------------------------------+
| 1.0.4 | |
| | |
| | Adding the continent_code with GeoIP Library |
| | 1.4.3 or newer only |
| | |
| 1.0.3 | |
| | |
| | Adding country_code3 and country_name |
| | |
+--------+---------------------------------------------------+
EXAMPLES
Example #1
A geoip_record_by_name(3) example
This will print the array containing the record of host example.com.
<?php
$record = geoip_record_by_name('www.example.com');
if ($record) {
print_r($record);
}
?>
The above example will output:
Array
(
[continent_code] => NA
[country_code] => US
[country_code3] => USA
[country_name] => United States
[region] => CA
[city] => Marina Del Rey
[postal_code] =>
[latitude] => 33.9776992798
[longitude] => -118.435096741
[dma_code] => 803
[area_code] => 310
)
PHP Documentation Group GEOIP_RECORD_BY_NAME(3)