The shell script uses here Document to package C's source code and compile the build to execute. Shell-to-generation attack program

The shell script uses here Document to package C's source code and compile the build to execute.

Shell-to- generation attack program  

Cat 1.sh #!/bin/bash#echo "is producing hello.c ... "Echocat << EOF" > Hello.c#include<stdio.h>int main () {printf ("Hello world! \ n "); return 0;} Eofecho "Compiling hello.c ... "Gcc-o Hello Hello.cif [$?] -eq 0]; Thenecho "Perform hello ... "Echo./helloelseecho" compiles hello.c error! " Fi

This is the Shell script attack principle prototype. This really works.
Record it, maybe later.

 

The shell script uses here Document to package C's source code and compile the build to execute. Shell-to-generation attack program