What is the what command on AIX under LINUX

Question

I use what needs to be found in my program in a line, which is usually defined as a line in C ++ code, starting with "@ (#)".

Now I can not find it on Linux. Can someone tell me what I should do? Many thanks!

Answer 1

The command whatis part of the source code management system (SCCS), which is usually not available on Linux (if there is a version of Linux at all). You can try to emulate it with the command strings:

strings a.out | fgrep '@(#)'

what CSSC ( SCCS-to-modern) BSD ( ).

Answer 2

strings myprogram | grep '@('

Answer 3

@larsmans, what SCCS. GNU SCCS

Answer 4

SCCS, ident RCS ( , , RCS, CVS ).

Answer 5

The following command gives the most equivalent output compared to the           string file_name | grep -o \ "\" @ (#). * \ "\" | sed 's / ^ \ "@ (#) //' | sed 's / \" $ //'