58 lines
1.1 KiB
C++
58 lines
1.1 KiB
C++
#include <cppipe/commands.hpp>
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#include <sys/wait.h>
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#include <iostream>
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// shaded obj?
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/* close files on destruction ?*/
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using namespace std;
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int main()
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{
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Cmd ls("ls");
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Cmd ll("ls", "-l");
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Cmd grep("grep");
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Cmd echo("echo");
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Cmd rm("rm");
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string out1 = $(ll | grep + "cpp" | grep + "child");
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if(out1.find("childProcess.cpp") != string::npos)
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cout << "OK 0/11" << endl;
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Cmd success("echo", "OK 1/11");
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Cmd fail("mkdir", ".");
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Cmd unexpected("echo", "FAILURE");
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success &&
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fail &&
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unexpected;
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// shouldnt compile
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// success ||
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// unexpected &&
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// unexpected;
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Cmd write_file("echo", "Existing ", " ", "file. OK 2/11");
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write_file > "file.txt";
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grep + "Existing" < "file.txt";
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echo + "Appended to file OK 3/11" >> "file.txt";
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grep + "Appended" < "file.txt" &&
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rm + "file.txt" &&
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fail ||
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Cmd("echo", "OK 4/11");
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echo + "OK 5/11" &&
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echo + "OK 6/11",
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Cmd("echo", "OK 7/11");
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echo + "OK 8/11" &
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echo + "OK 9/11" &&
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echo + "OK 10/11";
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// wait for all detached
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while(wait(nullptr) != -1);
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// todo
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// exec( echo + $(echo + "OK 11/11") );
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}
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