10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
I am having script which contains many functions. Need to print each function name at the starting of the function. Like below,
functionname()
{
echo "functionname"
commands....
}
I've tried like below,
func=`grep "()" scriptname | cut -d "(" -f1`
for i in $func
do
nawk -v... (4 Replies)
Discussion started by: Sumanthsv
4 Replies
2. Programming
I have the following code and want to update shiftDesc inside the function. Is it correct to declare the argument as:
int shiftDesc
void prValue_vd(
FILE* stream, // name of output stream
int shift, // amount of shift to the right
const char* value,... (1 Reply)
Discussion started by: kristinu
1 Replies
3. Shell Programming and Scripting
i have a case statement which branches to different sections based on an input. Each branch needs to call a function. below is the code. FOr some reason, the code inside the function is not getting executed. the code is below for reference.
in the below code echo "Function 1" which is there... (2 Replies)
Discussion started by: cvsanthosh
2 Replies
4. Shell Programming and Scripting
Hello,
I have a text file that i want to redirect into a new file , searching and replacing certain string during the opertaion.
This should be done using shell script , so it should not be interactive.
The script should get four parameters :
source file
target file
source string
target... (1 Reply)
Discussion started by: yoavbe
1 Replies
5. Programming
Hi.
Problem: I have to parse the payload of a packet. The payload could be in Big Endian Format (network byte order) or little. That depends on a flag present in the header of the packet.
Solution: A horrible solution could be to check for that flag everytime I have to read a field in the... (11 Replies)
Discussion started by: emitrax
11 Replies
6. Shell Programming and Scripting
i need to log the feedback from the ftp server as i'm performing some deletes.
the only way i know of to do this is with the inline redirect << EOF
... but from there to the closing EOF, it's like i'm at the ftp command prompt, so I don't know how to have ksh script logic in there
I have an... (3 Replies)
Discussion started by: tlavoie
3 Replies
7. Shell Programming and Scripting
I have a file with the record of person:
cat > $TMP/record.txt
John Torres M Single 102353 Address
Mark Santos M Maried 103001 Address
Carla Maria F Maried 125653 Address
#!/bin/ksh
ManipulateID(){
...
return 0;
... #or
return 1;
}
cat $TMP/record.txt | awk 'BEGIN {printf... (4 Replies)
Discussion started by: Orbix
4 Replies
8. Shell Programming and Scripting
i have a script like this
#!/bin/ksh
initialize()
{
x=20
}
...
...
...
x=10
initialize;
echo $x (2 Replies)
Discussion started by: trichyselva
2 Replies
9. Shell Programming and Scripting
Hi All,
My 1.txt contains some functions
fun1()
....
....
fun2()
....
....
I can call these fun from 2.txt inside awk as below
value="`fun1 "argument1"`"
awk 'BEGIN {printf ("%s", "'"$value"'")}'
I need to modify the above code so that without using the variable to store... (2 Replies)
Discussion started by: jisha
2 Replies
10. Programming
using namespace std;
void g();
class A {
public :
A() { g();g();g(); cout << "Constructor of A"<< endl ;}
};
inline void g(){ cout << "vijay" <<endl; }
int main() {
A a;
}
when i use inline i get size 303488 Aug 31 12:05 a.out*
when not using inline i get size 303572 Aug 31... (1 Reply)
Discussion started by: vijaysabari
1 Replies
Imager::Inline(3pm) User Contributed Perl Documentation Imager::Inline(3pm)
NAME
Imager::Inline - using Imager with Inline::C.
SYNOPSIS
use Inline with => 'Imager';
use Inline C => <<'EOS';
Imager some_func(Imager::Color c, Imager::Fill f) {
Imager img = i_img_8_new(200, 200, 3);
/* fill with color */
i_box_filled(img, 0, 0, 199, 199, c);
/* inner area with fill */
i_box_cfill(img, 50, 50, 149, 149, f);
return img;
}
EOS
DESCRIPTION
Imager hooks into Inline's "with" syntax to make it easier to write Inline::C code that works with Imager, you can call Imager functions
without having to include headers or perform initialization.
Imager's Inline "with" support does the following:
o add the installed Imager include directory to INC
o add the Imager typemap to TYPEMAPS
o include the headers needed by Imager C extension modules.
o declare and initialize the Imager API function table pointer
o filter the supplied code to replace Imager's class names with those that Inline::C can handle.
LIMITATIONS
The filtering mechanism is global, it will replace the class names even inside string constants. If you need a string matching the name of
one of Imager's classes, like "Imager::Color" you will need to split it into 2 to use C's string pasting mechanism, for example: "Imager:"
":Color".
AUTHOR
Tony Cook <tonyc@cpan.org>
REVISION
$Revision$
SEE ALSO
Imager, Imager::ExtUtils, Imager::API, Imager::APIRef, samples/inline_replace_color.pl
perl v5.14.2 2011-06-06 Imager::Inline(3pm)
