> Date: Sat, 11 Dec 2010 17:16:34 +0330 > From: ali hagigat <[email protected]> > Cc: Eli Zaretskii <[email protected]> > > all: file1 > file1: > var1=wwwww;echo $var1 > @echo lllllll > > The result was: > var1=wwwww;echo ar1 > ar1 > lllllll > > Why var1 can not be printed correctly?
Because $var1 means ``the value of variable "v" followed by a literal string "ar1"''. Only single-letter variables can be used without enclosing them in parentheses. _______________________________________________ Help-make mailing list [email protected] http://lists.gnu.org/mailman/listinfo/help-make
