On 03/21/2015 02:08, John Little wrote:
Indeed, that's ksh syntax; with ash it accepts it but includes an extra $
character. The correct syntax with my ash is
CR='\r'
NL='\n'
In this case flagging the $ as an error is useful, with my ash at least.
In BSD Almquist shell, CR='\r' is literally backslash and r, and
CR=$'\r' is carriage return char.
This link suggests that this is the Bourne shell syntax:
http://44acres.com/braindisc/?q=node/105 (search for $’string’ there )
The same syntax works in bash, but this isn't posix syntax. So why vim
flags it then, if it is Bourne shell syntax?
Yuri
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