>>> Hello. I'm writing a Plan 9 version of the UNX cut utility and I was >>> wondering if there was an alternative to the popen()/pclose() system. >>> The reason is that my cut synthesizes the command line (an awk >>> command line) for piping to rc. Thanks. >> >> i recall Geoff wrote a version for a Rangboom component. >> i''ll find it and put it on sources. > > /n/sources/contrib/fst/popen.c
can't open /n/sources/contrib/fst/popen.c: '/n/sources/contrib/fst/popen.c' permission denied - erik
