is it possible?
as i keep reading a file, i want one particular variable to keep storing the line that i've read so far
is it possible?
as i keep reading a file, i want one particular variable to keep storing the line that i've read so far
var=${var}morestuff
Maybe you even want a newline between the old value and morestuff?
var=${var}'
'morestuff
That looks weird but it works.