https://community.hpe.com/t5/operating-system-hp-ux/c-compiler-compatibility-hpux-to-sco/m-p/2504034#M728512 If I compile a program in C on HPUX can I run the executable on SCO? Mon, 12 Mar 2001 20:26:56 GMT Dee_3 2001-03-12T20:26:56Z https://community.hpe.com/t5/operating-system-hp-ux/c-compiler-compatibility-hpux-to-sco/m-p/2504034#M728512 If I compile a program in C on HPUX can I run the executable on SCO? Mon, 12 Mar 2001 20:26:56 GMT https://community.hpe.com/t5/operating-system-hp-ux/c-compiler-compatibility-hpux-to-sco/m-p/2504034#M728512 Dee_3 2001-03-12T20:26:56Z https://community.hpe.com/t5/operating-system-hp-ux/c-compiler-compatibility-hpux-to-sco/m-p/2504035#M728513 Dee,<BR /><BR />If you write a C program in HP-UX that conforms to the POSIX standards, then you should be able to compile that program on your SCO system with a reasonable amount of effort.<BR /><BR />Unfortunately, you cannot run the same binary executable on HP-UX and SCO -- they are NOT binary compatible.<BR /><BR />I hope this helps. Wed, 21 Mar 2001 16:55:18 GMT https://community.hpe.com/t5/operating-system-hp-ux/c-compiler-compatibility-hpux-to-sco/m-p/2504035#M728513 Kenneth Platz 2001-03-21T16:55:18Z https://community.hpe.com/t5/operating-system-hp-ux/c-compiler-compatibility-hpux-to-sco/m-p/2504036#M728514 Thanks for the information - we thought as much but thought it couldn't hurt to ask!.... Thu, 22 Mar 2001 13:22:40 GMT https://community.hpe.com/t5/operating-system-hp-ux/c-compiler-compatibility-hpux-to-sco/m-p/2504036#M728514 Dee_3 2001-03-22T13:22:40Z