> What's the takeaway for you? For many people, from the writers of the Single Unix Specification to the Debian Policy people, the take-away was and is use pri

> What's the takeaway for you? For many people, from the writers of the Single Unix Specification to the Debian Policy people, the take-away was and is use printf, for nigh on 20 years now. * https://www.debian.org/doc/manuals/debian-reference/ch12.en.html#_posix_shell_compatibility https://www.debian.org/doc/manuals/debian-reference/ch12.en.... * http://pubs.opengroup.org/onlinepubs/7908799/xcu/echo.html#tag_001_014_525 http://pubs.opengroup.org/onlinepubs/7908799/xcu/echo.html#t... * https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=490605 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=490605 * http://www.in-ulm.de/~mascheck/various/echo+printf/ http://www.in-ulm.de/~mascheck/various/echo+printf/ * http://mywiki.wooledge.org/Bashism#Builtins http://mywiki.wooledge.org/Bashism#Builtins * https://wiki.ubuntu.com/DashAsBinSh#echo https://wiki.ubuntu.com/DashAsBinSh#echo * https://lwn.net/Articles/346028/ https://lwn.net/Articles/346028/