9 Jul
2011
9 Jul
'11
10:55 a.m.
On 07/09/2011 07:27 AM, Eric Blake wrote:
Also seq isn't portable. Therefore, calculate the correct padding length directly and use printf to output it at once. --- tests/test-lib.sh | 9 ++------- 1 files changed, 2 insertions(+), 7 deletions(-)
ACK.
On second thought, for the case where ($counter % 40 == 0), we want 40 spaces if $counter is 0, but 0 spaces if $counter is positive. I think we need a slight tweak. Rather than: + len=`expr 40 - \( $counter % 40 \)` how about: if test $counter = 0; then len=40 else len=`expr 39 - \( \( $counter - 1 \) % 40 \)` fi -- Eric Blake eblake@redhat.com +1-801-349-2682 Libvirt virtualization library http://libvirt.org