searching for erts in the ls output
The erts is searched on the ls output right? in my case, ls output contains erts and which is a directory
does the awk actions, will be to extract from within files? i dont think so/but i am not sure..
this code is written by someone else, but when i am making a build, i get this error.
erts is erlang library, which has been installed already by build procedures, but i do not know where version is available?
By the way when I give ls -l the second column happens to be an integer, is this the version of the file? what does this second column of ls -l means?
BUT IN MY program, it is not searching from ls -l output; instead it is meant to search on ls output which will not have a second field against erts?