12-22-2008
Quote:
Originally Posted by
felixmat1
Thanks guys, but lets assume that I have a really long list, in which case I cannot be assigning variables for all these data values.
An example would help - a sample input and a desired output
as always!
Last edited by vgersh99; 12-22-2008 at 04:15 PM..
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
please give the difference between AIX shell scripting and Unix shell scripting. (2 Replies)
Discussion started by: haroonec
2 Replies
2. Programming
strcat dumping core in the situation like
main()
{
char* item;
char* p=sat_item;
char type;
item=(char*) malloc(strlen(p));
strncpy(type,p,4);
type='\0';
strcat(item,type); //dumping core
}
I couldn't get why strcat dumping core? (3 Replies)
Discussion started by: satish@123
3 Replies
3. Programming
A question to ask.
seq1 = "eeeeeeeeeeeeeeeeee";
seq2 = "dddddddddddddddddddd";
char a = '*';
strcat(*seq2, &a);
strcat(*seq1, seq2);
compilation
warning: passing arg 1 of `strcat' makes pointer from integer without a cast
thanks (4 Replies)
Discussion started by: cdbug
4 Replies
4. Shell Programming and Scripting
Hello,
I need experts help in converting the below tcl function to korn shell function equivalent.
proc lsNetMaskToBits {mask} {
set dw ; # Top N bits set
set dw 0x ; # Make sure it's hexadecimal, else XOR fails.
puts "lsNetMaskToBits dw $dw"
set dw ; # Complement => low 32-N bits... (1 Reply)
Discussion started by: JackMelson
1 Replies
5. Shell Programming and Scripting
In Windows we use cmd.exe \c as the command SHell
What is its equivalent in UNIX ?
Thanx for all your help. (10 Replies)
Discussion started by: simonsimon
10 Replies
6. Shell Programming and Scripting
Hi
How to call a shell scripting through a Perl scripting? Actually I need some value from Shell scripting and passes in the Perl scripting. So how can i do this? (2 Replies)
Discussion started by: anupdas
2 Replies
7. Programming
Anyone have any ideas why when using strcat function I would get some garbage at the beginning of the output string? what I'm doing is something like the following example.
Code:
char temp;
char tempHolder;
for(int i=0;i<something;i++){
sprintf(temp,"%u ", someVariable);... (2 Replies)
Discussion started by: airon23bball
2 Replies
8. Programming
Hello,
#include <stdio.h>
#include <string.h>
void main()
{
char tab={"12"};
FILE *outfile;
char *outname = "/home/dir/";
printf("%s",strcat(outname,tab));
outfile = fopen(strcat(outname,tab), "w");
if (!outfile) {
printf("There was a problem opening %s for writing\n", outname);
... (2 Replies)
Discussion started by: chercheur857
2 Replies
9. UNIX for Dummies Questions & Answers
I have some matlab code that sends the serial port elements of an array using matlab's fwrite function, e.g.:
fwrite(s, , 'uchar');
What would be a unix shell equivalent? E.g., after successfully accessing the port using instructions here:
Simple terminal serial port program for Linux/MacOSX... (3 Replies)
Discussion started by: darwin_886
3 Replies
10. Shell Programming and Scripting
Hi all,
I am learning POSIX shell programming, and the book I read, uses the let command for integer arithmetic.
I have downloaded and use the shellcheck program on Linux.
This programs says:
In POSIX sh, 'let' is undefined.
See the screenshot attached.
What is the POSIX... (1 Reply)
Discussion started by: johnprogrammer
1 Replies
LEARN ABOUT PHP
set_color
set_color(1) fish set_color(1)
NAME
set_color - set_color - set the terminal color
set_color - set the terminal color
Synopsis
set_color [-v --version] [-h --help] [-b --background COLOR] [COLOR]
Description
Change the foreground and/or background color of the terminal. COLOR is one of black, red, green, brown, yellow, blue, magenta, purple,
cyan, white and normal.
o -b, --background Set the background color
o -c, --print-colors Prints a list of all valid color names
o -h, --help Display help message and exit
o -o, --bold Set bold or extra bright mode
o -u, --underline Set underlined mode
o -v, --version Display version and exit
Calling set_color normal will set the terminal color to whatever is the default color of the terminal.
Some terminals use the --bold escape sequence to switch to a brighter color set. On such terminals, set_color white will result in a grey
font color, while set_color --bold white will result in a white font color.
Not all terminal emulators support all these features. This is not a bug in set_color but a missing feature in the terminal emulator.
set_color uses the terminfo database to look up how to change terminal colors on whatever terminal is in use. Some systems have old and
incomplete terminfo databases, and may lack color information for terminals that support it. Download and install the latest version of
ncurses and recompile fish against it in order to fix this issue.
Version 1.23.1 Sun Jan 8 2012 set_color(1)