Ok, it seems that busybox tr does not actually support symbolic ranges. Rather than add a first user of awk it seems simpler to manually expand the character ranges. Specifically as the specification says the following:
"The hexadecimal values "a" through "f" are output as lower case characters and are case insensitive on input." we can simply map A-F to a-f and cover all valid cases. @manjo -- I have uploaded this fix to my ppa:apw/ubuntu/initramfs-tools- test for testing. Could you do one final test with that one before I break the archive again. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1548120 Title: [xenial][initramfs-tools] support uppercase and lowercase uuids To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/1548120/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs