Hmm, it works well, just try on you terminal or try a small script.
According to me '' is defined as null and which is what is checked here
{VAR:=VAL} (If VAR is NULL then set the VAR to VAL).On Thu, Aug 9, 2012 at 11:36 PM, Sharad Birmiwal <[email protected]>wrote: > On 12-08-09 01:59 PM, vivek poddar wrote: > >> MYTEMP_VAR='' # Evaluates to null somehow. >> VAR=$MYTEMP_VAR >> : {VAR:="Hi"} >> > > The example doesn't work as you expected. When you set it to '', the > variable is defined with a value. > > > -- > Mailing list guidelines and other related articles: > http://lug-iitd.org/Footer > -- -*- *Vivek Poddar* -*- *Technical consultant (OpenERP)* *Blog:http://vivekimsit.blogspot.in/ * -- Mailing list guidelines and other related articles: http://lug-iitd.org/Footer
