Sponsored Content
Top Forums Shell Programming and Scripting adding a 6 digit number retaining 0s on the left Post 302109818 by matrixmadhan on Thursday 8th of March 2007 08:15:17 AM
Old 03-08-2007
Code:
src=uuu.1.2.090909.gz.111
replace=050505
echo $src | sed "s/\(.*\)\.\(.*\)\.\(.*\)\.\(.*\)\.\(.*\)\.\(.*\)/\1.\2.\3.$replace.\5.\6/"

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Extracting 10 digit number from txt files

Hi, Was wondering if you could give me an example of extracting a 10 digit number from 5 txt files using a regular expression (the number is always different ) and storing the numbers in variables Thanks C19 (9 Replies)
Discussion started by: c19h28O2
9 Replies

2. Shell Programming and Scripting

calculate the number of days left in a month

does any one have any ideas how i would go about calculating the number of days left in the month from a bash script ?. I want to do some operations on a csv file according to the result (8 Replies)
Discussion started by: dunryc
8 Replies

3. Programming

generating 16 digit random number in C

Hi, How can we generate 16 digit random nos in C. (10 Replies)
Discussion started by: ajaysahoo
10 Replies

4. Programming

Find out 2^n+1 , where n is a 3 digit number

I have to write a c program which takes a 3 digit number n and calculates the value of (2^n)+1 and then determines the number is prime or not. I have tried to first calculate the value of 2^n and then adding one to it and then apply the logic of prime number. but the ultimate problem is that... (7 Replies)
Discussion started by: agrawal.prachi
7 Replies

5. UNIX for Dummies Questions & Answers

list all files containing 4 digit number using grep

how can i list all files in my home directory that have a 4 digit id number, the line number where the id is located and the id itself not printing the entire line? (5 Replies)
Discussion started by: hobiwhenuknowme
5 Replies

6. Shell Programming and Scripting

Adding Zeros to make it 8 digit

Dear Buddies, My query may be pretty simple but I am stuck because of it. Please give me a solution. Query is I have a variable (say $A) which can have any number starting from 1 digit to 8 digit i.e. any number from 1 to 99999999. Now, I want output as 8 digit even if variable has only 1 digit.... (3 Replies)
Discussion started by: anushree.a
3 Replies

7. Shell Programming and Scripting

Print a number up to last significant digit after decimal point

I want to write/print a number through a shell script up to its last significant digit (LSD) after the decimal point. Say, x=10.00056000000000000 I want to print x as x=10.00056. Note that x can be any thing so I cannot know the position of the LSD always. Thanks. (16 Replies)
Discussion started by: hbar
16 Replies

8. Shell Programming and Scripting

Regular expression for 6 digit number present in a line

Hello Team, i have a file test1.txt, in which i have to grep only the 6 digit number from it, Could you pls help in this. $cat test1.txt <description>R_XYZ_1.6 r370956</description> $ grep "\{6\}" test1.txt <description>R_XYZ_1.6 r370956</description> i need output as 370956. ... (3 Replies)
Discussion started by: chandana hs
3 Replies

9. Shell Programming and Scripting

How to compare specific digit in number?

Dear All, Lets say I have a number with following format: ####.12e-## now I want to compare place holder in position 1 and 2. How can I do that? Note: My number is stored in a variable say var. example: var=9999.12e-05 Thanks & Regards, linuxUser_ (6 Replies)
Discussion started by: linuxUser_
6 Replies

10. UNIX for Beginners Questions & Answers

Process only 4 digit odd number starting with zero

I am trying to process only IonCode_odd #'s (always 4 digits starting with zero), but the below isn't working as expected. Is there a better way? Thank you :). IonCode_0401_xxxx_xxxx_xxxx.bam IonCode_0401_xxxx_xxxx_xxxx.bam.bai IonCode_0401_xxxx_xxxx_xxxx.fastq... (2 Replies)
Discussion started by: cmccabe
2 Replies
mlib_ImageErode4(3MLIB) 				    mediaLib Library Functions					   mlib_ImageErode4(3MLIB)

NAME
mlib_ImageErode4 - four neighbor erode SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ] #include <mlib.h> mlib_status mlib_ImageErode4(mlib_image *dst, const mlib_image *src); DESCRIPTION
The mlib_ImageErode4() function performs an erode operation on an image by using each pixel's four orthogonal neighbors. The source and destination images must be single-channel images. The data type can be MLIB_BIT, MLIB_SHORT, MLIB_USHORT, or MLIB_INT. For 4-neighbor binary images, it uses the following equation: dst[x][y][0] = AND{ src[x][y][0], src[x-1][y][0], src[x+1][y][0], src[x][y-1][0], src[x][y+1][0] } For 4-neighbor grayscale images, it uses the following equation: dst[x][y][0] = MIN{ src[x][y][0], src[x-1][y][0], src[x+1][y][0], src[x][y-1][0], src[x][y+1][0] } where x = 1, ..., w-2; y = 1, ..., h-2. PARAMETERS
The function takes the following arguments: dst Pointer to destination image. src Pointer to source image. RETURN VALUES
The function returns MLIB_SUCCESS if successful. Otherwise it returns MLIB_FAILURE. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Evolving | +-----------------------------+-----------------------------+ |MT-Level |MT-Safe | +-----------------------------+-----------------------------+ SEE ALSO
mlib_ImageErode4_Fp(3MLIB), mlib_ImageErode8(3MLIB), mlib_ImageErode8_Fp(3MLIB), attributes(5) SunOS 5.10 10 Nov 2004 mlib_ImageErode4(3MLIB)
All times are GMT -4. The time now is 06:29 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy