1. Programming

Hello i guys i have a kernel module which has a list.c library I have one file mod.c (the main kernel module) and one list.c (which is the library) Could you please help me with the following questions .. 1) Is a header file needed (list.h) to be included in the mod.c ? 2) do we need to... (0 Replies)

2. Shell Programming and Scripting

Hello, I am trying to figure out how I can write a bashscript that compiles several ".c" files that start with xxx (example: xxx_try.c and xxx_that.c) So I want to compile all these files with a bash script. Anyone can help pls? (6 Replies)

3. UNIX for Dummies Questions & Answers

Hiiiii.... how to convert all *. c files to *.cpp files , in a directory given using shell script. :pThnaking u.:p (10 Replies)

4. Shell Programming and Scripting

I have a list of pattern in a file, I want each of these pattern been searched from 4 files. I was wondering this can be done in SED / AWK. say my 4 files to be searched are > cat f1 abc/x(12) 1 abc/x 3 cde 2 zzz 3 fdf 4 > cat f2 fdf 4 cde 3 abc 2... (6 Replies)

5. UNIX for Dummies Questions & Answers

Hey there,hope you are all well. Actually i am trying to compile two .c files with gcc in unix and i also have one .txt and one .h..How do i compine them alltogether in order for my program to run? I will have to do gcc -o myprog myprog1.c myprog2.c and then how i will use myprog with the .txt... (1 Reply)

6. Web Development

Hi, I am working on Linux Platform. I am just trying to port a CPP module to apache as a module. When I try to build the Apache , it throws an error as follows libtool: unrecognized option `-DLINUX=2' Later I did some search and changed the config_vars.mk file under the "build" directory of... (0 Replies)

7. Programming

I want to create an abstract factory template which will allow me to pass in an "ID" for a subclass and return the singleton instance of that class stored in the factory. It'd be easy to adapt for "multi-ton", but for its present use this isn't necessary. The requirements are: - I don't want... (2 Replies)

8. Programming

Hello, Met a problem when compiling a C++ program from source code without error, but when ran it there was always an error message: ./Ray: error while loading shared libraries: libmpi_cxx.so.1: cannot open shared object file: No such file or directoryAs the error points to openmpi which was... (0 Replies)

9. UNIX for Dummies Questions & Answers

I get this error, defaults.cpp: In member function ‘int Defaults::GetIntDefault(const std::string&)’: defaults.cpp:68: error: ‘atoi’ was not declared in this scope defaults.cpp: In member function ‘real_t Defaults::GetRealDefault(const std::string&)’: defaults.cpp:76: error: ‘atof’ was not... (1 Reply)

10. Shell Programming and Scripting

#!/usr/bin/ksh a="Run successfully" cd $APPS ls -l *.txt | while read $txt do if then cp $APPS/$txt cp $hist/$txt else rm $APPS/$txt echo "Files has been removed" fi done New in shell script please help me out Around 100 txt files in $APPS dir i want to search pattern from... (8 Replies)