10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi
I've a string . And i need to replace set of characters with a single character
Means .. or . or ... and so on should be replaced with single % character
Irrespective of number of dots in between the characters , those should be replaced with single %
All the above strings should be... (3 Replies)
Discussion started by: smile689
3 Replies
2. UNIX for Dummies Questions & Answers
Hi
I'm trying to remove what I "think" is a bad character. How I got the bad character is when I downloaded jpgs onto my PC and then renamed the files using windows explorer. In cygwin, the files look like
$ dir -l
total 7840
----------+ 1 None 3647968 Jul 21 08:41 2012-07-21\ (1).JPG... (6 Replies)
Discussion started by: SailingDreams
6 Replies
3. Programming
Compiling xpp (The X Printing Panel) on SL6 (RHEL6 essentially):
xpp.cxx: In constructor ‘printFiles::printFiles(int, char**, int&)’:
xpp.cxx:200: error: invalid conversion from ‘const char*’ to ‘char*’
The same error with all c++ constructors - gcc 4.4.4.
If anyone can throw any light on... (8 Replies)
Discussion started by: GSO
8 Replies
4. Shell Programming and Scripting
Hi
I'm looking for a way to read a text file that may contain 1000 records or more and each of these records has 460 characters. I need to read each record, and add a string of characters starting at position 256 for each record. Any suggestions using UNIX shell scripting. (4 Replies)
Discussion started by: macastor
4 Replies
5. Shell Programming and Scripting
Hi all,
I am trying to find the best way of making a change to 1 char in a string, the string can be between 1 and 14 characters.
I am reading a line in from a file which contains
012341231231:2:102939283:NNN: Require :NBN:
012838238232:3:372932:NNN: Require :NNB:
I need to change 1 N or a... (8 Replies)
Discussion started by: nkwilliams
8 Replies
6. Programming
hello everybody!
i have aproblem! i dont know how to concatenate const char* with char
const char *buffer;
char *b;
sprintf(b,"result.txt");
strcat(buffer,b);
thanx in advance (4 Replies)
Discussion started by: nicos
4 Replies
7. Programming
Hello,
I'm trying to write a method which will return the extension of a file given the file's name, e.g. test.txt should return txt. I'm using C so am limited to char pointers and arrays. Here is the code as I have it:
char* getext(char *file)
{
char *extension;
int i, j;... (5 Replies)
Discussion started by: pallak7
5 Replies
8. Shell Programming and Scripting
Hi,
How to replace any character in a file with a newline character using sed ..
Ex:
To replace ',' with newline
Input:
abcd,efgh,ijkl,mnop
Output:
abcd
efgh
ijkl
mnop
Thnx in advance.
Regards,
Sasidhar (5 Replies)
Discussion started by: mightysam
5 Replies
9. Programming
how we can replace char with a string
example
char *a="a.s"
so finally
what i ant to do
raplace a with ant and s sree
so in my array a i want to store the value as "ant.sree"
thank u in advance (1 Reply)
Discussion started by: phani_sree
1 Replies
10. UNIX for Dummies Questions & Answers
I have a file where some records have been updated the wrong way and need to fix it quickly since the amount can be alot.
Every record where any of the first 4 characters are in upper case need to be changed to lowercase.
Records can have '#' in position-1 for comments. These musn't be... (2 Replies)
Discussion started by: Browser_ice
2 Replies