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How do I execute a C program from a shellcode?
How do you set, clear, and toggle a single bit?How can I get the list of files in a directory using C or C++?Improve INSERT-per-second performance of SQLite?What does the C ??!??! operator do?C program hangs / suspends while executing shellcodeShellcode C Program HarnessRedirect output of a program that executes shellcodeC shellcode execution issueExecuting shellcode in shared memory with mmapExecuted shellcode terminates main program
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I'm trying to call a C program (or .c file) from a shellcode.
c shellcode
asked Mar 25 at 2:37
WCKennedaysWCKennedays
448 bronze badges
add a comment |
I'm trying to call a C program (or .c file) from a shellcode.
c shellcode
asked Mar 25 at 2:37
WCKennedaysWCKennedays
448 bronze badges
1
That's usually easier. But the C code has to be compiled and linked to give an executable. Or you need a C interpreter...
– Ring Ø
Mar 25 at 2:41
1
Your post doesn't have a question. What did you try? Did you get an error message? What is the actual problem we are trying to solve here?
– user694733
Mar 25 at 10:36
add a comment |
I'm trying to call a C program (or .c file) from a shellcode.
c shellcode
asked Mar 25 at 2:37
WCKennedaysWCKennedays
448 bronze badges
I'm trying to call a C program (or .c file) from a shellcode.
c shellcode
c shellcode
asked Mar 25 at 2:37
WCKennedaysWCKennedays
448 bronze badges
asked Mar 25 at 2:37
WCKennedaysWCKennedays
448 bronze badges
edited Mar 25 at 12:22
WCKennedays
asked Mar 25 at 2:37
WCKennedaysWCKennedays
448 bronze badges
asked Mar 25 at 2:37
WCKennedaysWCKennedays
448 bronze badges
asked Mar 25 at 2:37
WCKennedaysWCKennedays
448 bronze badges
448 bronze badges
1
That's usually easier. But the C code has to be compiled and linked to give an executable. Or you need a C interpreter...
– Ring Ø
Mar 25 at 2:41
1
Your post doesn't have a question. What did you try? Did you get an error message? What is the actual problem we are trying to solve here?
– user694733
Mar 25 at 10:36
add a comment |
1
That's usually easier. But the C code has to be compiled and linked to give an executable. Or you need a C interpreter...
– Ring Ø
Mar 25 at 2:41
1
Your post doesn't have a question. What did you try? Did you get an error message? What is the actual problem we are trying to solve here?
– user694733
Mar 25 at 10:36
1
1
That's usually easier. But the C code has to be compiled and linked to give an executable. Or you need a C interpreter...
– Ring Ø
Mar 25 at 2:41
That's usually easier. But the C code has to be compiled and linked to give an executable. Or you need a C interpreter...
– Ring Ø
Mar 25 at 2:41
1
1
Your post doesn't have a question. What did you try? Did you get an error message? What is the actual problem we are trying to solve here?
– user694733
Mar 25 at 10:36
Your post doesn't have a question. What did you try? Did you get an error message? What is the actual problem we are trying to solve here?
– user694733
Mar 25 at 10:36
add a comment |
1 Answer
1
active
oldest
votes
You cannot execute an file ".c" from shell. You must compile it first.
For example:
We have an file called "file.c"
- Open a terminal
- Use gcc for compile the file and make an executable (
gcc file.c -o executable) - Now you can open the executable file since shell (just go to the folder and execute
./executable
edited Mar 25 at 2:50
Ring Ø
22.4k4 gold badges57 silver badges85 bronze badges
answered Mar 25 at 2:44
Jorge EspinarJorge Espinar
661 bronze badge
add a comment |
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1 Answer
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1 Answer
1
active
oldest
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active
oldest
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active
oldest
votes
You cannot execute an file ".c" from shell. You must compile it first.
For example:
We have an file called "file.c"
- Open a terminal
- Use gcc for compile the file and make an executable (
gcc file.c -o executable) - Now you can open the executable file since shell (just go to the folder and execute
./executable
edited Mar 25 at 2:50
Ring Ø
22.4k4 gold badges57 silver badges85 bronze badges
answered Mar 25 at 2:44
Jorge EspinarJorge Espinar
661 bronze badge
add a comment |
You cannot execute an file ".c" from shell. You must compile it first.
For example:
We have an file called "file.c"
- Open a terminal
- Use gcc for compile the file and make an executable (
gcc file.c -o executable) - Now you can open the executable file since shell (just go to the folder and execute
./executable
edited Mar 25 at 2:50
Ring Ø
22.4k4 gold badges57 silver badges85 bronze badges
answered Mar 25 at 2:44
Jorge EspinarJorge Espinar
661 bronze badge
add a comment |
You cannot execute an file ".c" from shell. You must compile it first.
For example:
We have an file called "file.c"
- Open a terminal
- Use gcc for compile the file and make an executable (
gcc file.c -o executable) - Now you can open the executable file since shell (just go to the folder and execute
./executable
edited Mar 25 at 2:50
Ring Ø
22.4k4 gold badges57 silver badges85 bronze badges
answered Mar 25 at 2:44
Jorge EspinarJorge Espinar
661 bronze badge
You cannot execute an file ".c" from shell. You must compile it first.
For example:
We have an file called "file.c"
- Open a terminal
- Use gcc for compile the file and make an executable (
gcc file.c -o executable) - Now you can open the executable file since shell (just go to the folder and execute
./executable
edited Mar 25 at 2:50
Ring Ø
22.4k4 gold badges57 silver badges85 bronze badges
answered Mar 25 at 2:44
Jorge EspinarJorge Espinar
661 bronze badge
edited Mar 25 at 2:50
Ring Ø
22.4k4 gold badges57 silver badges85 bronze badges
edited Mar 25 at 2:50
Ring Ø
22.4k4 gold badges57 silver badges85 bronze badges
edited Mar 25 at 2:50
Ring Ø
22.4k4 gold badges57 silver badges85 bronze badges
22.4k4 gold badges57 silver badges85 bronze badges
answered Mar 25 at 2:44
Jorge EspinarJorge Espinar
661 bronze badge
answered Mar 25 at 2:44
Jorge EspinarJorge Espinar
661 bronze badge
answered Mar 25 at 2:44
Jorge EspinarJorge Espinar
661 bronze badge
661 bronze badge
add a comment |
add a comment |
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1
That's usually easier. But the C code has to be compiled and linked to give an executable. Or you need a C interpreter...
– Ring Ø
Mar 25 at 2:41
1
Your post doesn't have a question. What did you try? Did you get an error message? What is the actual problem we are trying to solve here?
– user694733
Mar 25 at 10:36