diff options
Diffstat (limited to 'packages/slugos-init/files/functions')
| -rw-r--r-- | packages/slugos-init/files/functions | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/packages/slugos-init/files/functions b/packages/slugos-init/files/functions index d631579966..ef10d65fb2 100644 --- a/packages/slugos-init/files/functions +++ b/packages/slugos-init/files/functions @@ -372,3 +372,17 @@ umountflash(){ return 0 } + +# +# uuid_by_partition +# output a list of partitions and their UUIDs +uuid_by_partition() { + blkid -c /dev/null -s UUID | sed -n 's/^\([^:]*\): .*UUID="\([^"]*\)".*$/\1 \2/p' +} + +# +# partition_of uuid +# return the partition corresponding to the UUID +partition_of() { + sed -n 's/^\([^ ]*\) '"$1"'$/\1/p' +} |