SPUG: itm 60 in effective perl programming

[Yitzchak Scott-Thoennes]

On Thu, Feb 24, 2005 at 12:37:45AM -0800, Ben Reser wrote:
> Perhaps they meant this:
> perl -pe 's/\n/ /' file
> 
> tr would probably be moderately better:
> perl -pe 'tr/\n/ /'
> 
> But I'd prefer the following:
> perl -pe 'chomp; $_ .= " "' file

For completeness:

perl -pe'substr($_,-1,1," ")' file

or

perl -pe'substr($_,-1)=" "' file

or 

perl -pe'/\n/;$_="$` "' file

or

perl -pe'/.*/;$_="$& "' file

or even

perl -pl40w010e0 file