I want to replace the whole position 284-298 to character 'O' if this '-' character occurs in that position. Above mentioned thread will replace only 289 position.
This is how my file will be
And i need to find if '-' present in that string B090712-0013001, then replace the whole string with "O".
---------- Post updated at 12:02 PM ---------- Previous update was at 09:56 AM ----------
Did anyone know the how to achieve this?
Last edited by Scott; 12-04-2012 at 01:04 PM..
Reason: Code tags
Can someone help me to write a script / command to read in a file, character by character, replace any unknown ASCII characters with space. then write out the file to a new filename/
Thanks! (1 Reply)
I need to replace the character on 6th position. If this character is 1 I have to repleace it with A, if it is 2 than I have to replace it with B. If it is not 1 or 2 I should not repleace it.
input:
abcd defg
abcd 1efg
mnop weac
rstu 2bcd
i need:
abcd defg
abcd Aefg
mnop weac
rstu... (2 Replies)
Hello everyone this is my first post of many to come :)
I am writing a script and in this script at one point i need to replace a character in a particular position in a string for example:
in the string "mystery" i would need to replace the 3rd position to an "r" so the string becomes... (3 Replies)
Greetings.
I have a file with information like this:
AMNDHRKEOEU?AMNDHRKEOEU?AMNDHRKEOEU?AMNDHRKEOEU?
AMNDHRKEEU?AMNDHREOEU?
AMNDHREU?AHRKEOEU?AMNDHRKEU?AMNDKEOEU?
What I need to extract is the position, in every line, of every occurrence of '?'
A desired output would be something... (6 Replies)
Hi Guys!
Could anyone help me with?..
I have a line which says
BCVGF%6$#900 .....How can we know which position is for % or say $ by command or script?There is any way to get a prompt by any script?
Thanks a lot (6 Replies)
Hi guyz i want to know nth position of character in string. For ex.
var="UK,TK,HK,IND,AUS"
now if we see 1st occurance of , is at 3 position, 2nd at 6,..4th at 13 position.
1st position we can find through INDEX, but what about 2nd,3rd and 4th or may be upto nth position. ?
In oracle we had... (2 Replies)
Discussion started by: Jonty Immortal
2 Replies
9. Post Here to Contact Site Administrators and Moderators
In file, we have millions of records each of 1000 in length. And at specific position say 800 there is a space, we need to replace it with Character X if the ID in that row starts with 123.
So far i have used the below which is replacing space at that position to X but its not checking for... (3 Replies)
I will appreciate if you help me here in this script in Solaris Enviroment.
Scenario:
i have 2 files :
1) /tmp/TRANSACTIONS_DAILY_20180730.txt:
201807300000000004
201807300000000005
201807300000000006
201807300000000007
201807300000000008
2)... (10 Replies)
Discussion started by: teokon90
10 Replies
LEARN ABOUT PHP
mb_strripos
MB_STRRIPOS(3) 1 MB_STRRIPOS(3)mb_strripos - Finds position of last occurrence of a string within another, case insensitiveSYNOPSIS
int mb_strripos (string $haystack, string $needle, [int $offset], [string $encoding = mb_internal_encoding()])
DESCRIPTION mb_strripos(3) performs multi-byte safe strripos(3) operation based on number of characters. $needle position is counted from the beginning
of $haystack. First character's position is 0. Second character position is 1. Unlike mb_strrpos(3), mb_strripos(3) is case-insensitive.
PARAMETERS
o $haystack
- The string from which to get the position of the last occurrence of $needle
o $needle
- The string to find in $haystack
o $offset
- The position in $haystack to start searching
o $encoding
- Character encoding name to use. If it is omitted, internal character encoding is used.
RETURN VALUES
Return the numeric position of the last occurrence of $needle in the $haystack string, or FALSE if $needle is not found.
SEE ALSO strripos(3), strrpos(3), mb_strrpos(3).
PHP Documentation Group MB_STRRIPOS(3)