grml2iso: use shell for calculation instead of using bc
authorMichael Prokop <mika@grml.org>
Wed, 8 Feb 2012 22:14:38 +0000 (23:14 +0100)
committerMichael Prokop <mika@grml.org>
Wed, 8 Feb 2012 22:14:39 +0000 (23:14 +0100)
commitf1cfc39202809f9172c7c1b833f6392f0ac23e5d
tree8431f8c59a4c2dd202876477ea1f7089a703b260
parent939e6a970373e81e4f6a5d5ae65580dc2df40fe2
grml2iso: use shell for calculation instead of using bc

We are lacking a dependency on bc but there shouldn't be any
reason why we'd have to use bc to calculate the cylinder foo,
so let's just use the internal shell mechanism.
grml2iso