How to check whether a particular string contains dot or not?
Here I can not use grep as the string is not in a file. I will get this string from user input
Thanks, (2 Replies)
Hi,
Pl help me.
User is entering the values for the given input
Enter keys: secret1 secret2 secret3
can i extract the last digit of each values in the keys..
here for ex. 1 2 3
can we get this using shell script? (22 Replies)
Is there a way to cnvert first letter alone in a string to upper case.
For eg: diamond should be converted to Diamond.
Thanks in Advance,
Kinny (6 Replies)
Hi
I have e.g. VAR1=january and I need to change it into VAR1=January.
How to change value of VAR1 variable to always set first character uppercase and other lowercase ?
thx for help. (9 Replies)
I am trying to make a script that takes a word and each letter up and turns it into a separate variable. My code currently does not work but I feel I just need to tweak one thing that I am unsure of.
(ex: if forum was typed in letter1=f; letter2=o; letter3=r;...)
Thank you
count=1;
... (7 Replies)
i would like to search for a letter in a string and get its index position.
example:
name='john'
pos=$(expr index $name o)
the result will be equal to 2 (2nd position)
how do you make this thing not case sensitive?
example:
name='john'
pos=$(expr index $name O)
the... (1 Reply)
Hi all,
I am trying to find a way to change first letter in a word from lower case to upper case. It should be done for each first word in text or in paragraph, and also for each word after punctuation like
. ; : ! ?I found the following command
sed -i 's/\s*./\U&\E/g' $@ filenamebut... (7 Replies)
Hi,
I have written the following python snippet to store the capital letter starting words into a dictionary as key and no of its appearances as a value in this dictionary against the key.
#!/usr/bin/env python
import sys
import re
hash = {} # initialize an empty dictinonary
for line in... (1 Reply)
Hello
I'm writing a handler for ffmpeg, and having troubles to catch some exceptions that may occour with certain files.
In order to parse for video & subtitle maps, i've had to make the raw data easier to handle, until now this worked well, but basicly i've just been lucky...
The input... (1 Reply)
Discussion started by: sea
1 Replies
LEARN ABOUT PHP
inet_ntop
INET_NTOP(3) 1 INET_NTOP(3)inet_ntop - Converts a packed internet address to a human readable representationSYNOPSIS
string inet_ntop (string $in_addr)
DESCRIPTION
This function converts a 32bit IPv4, or 128bit IPv6 address (if PHP was built with IPv6 support enabled) into an address family appropri-
ate string representation.
PARAMETERS
o $in_addr
- A 32bit IPv4, or 128bit IPv6 address.
RETURN VALUES
Returns a string representation of the address or FALSE on failure.
EXAMPLES
Example #1
inet_ntop(3) Example
<?php
$packed = chr(127) . chr(0) . chr(0) . chr(1);
$expanded = inet_ntop($packed);
/* Outputs: 127.0.0.1 */
echo $expanded;
$packed = str_repeat(chr(0), 15) . chr(1);
$expanded = inet_ntop($packed);
/* Outputs: ::1 */
echo $expanded;
?>
CHANGELOG
+--------+---------------------------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+---------------------------------------------------+
| 5.3.0 | |
| | |
| | This function is now available on Windows plat- |
| | forms. |
| | |
+--------+---------------------------------------------------+
SEE ALSO long2ip(3), ip2long(3), inet_pton(3).
PHP Documentation Group INET_NTOP(3)