Need feature on while's readily flag $ i=;while ((i<5)) ;do let i++ ;echo $i ;done ;echo $? 1 2 3 4 5 0
$ i=7;while ((i<5)) ;do let i++ ;echo $i ;done ;echo $? 0 we need feature on while's ability to supply flag when it's up to the end of loop block Please fulfill this, it's really needed Thanks much before.
