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| author | P. J. McDermott <pj@pehjota.net> | 2014-11-10 23:42:34 (EST) |
|---|---|---|
| committer | P. J. McDermott <pj@pehjota.net> | 2014-11-10 23:42:34 (EST) |
| commit | cf220cca2db53c0cfd23af06621db6dca227729f (patch) | |
| tree | bb3375d59469dbb879a542a4977dd60e308bc843 | |
| parent | bcf7ee4ae654a33751980d77e4bdf72960328024 (diff) | |
install-lilo: More robustly get boot device
| -rw-r--r-- | install-lilo.sh | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/install-lilo.sh b/install-lilo.sh index a421a36..6ec8555 100644 --- a/install-lilo.sh +++ b/install-lilo.sh @@ -21,7 +21,8 @@ main() 'please specify the boot and root devices' fi boot="$(mountpoint -n /boot | cut -d ' ' -f 1)" - boot="${boot%%[0-9]}" + boot="$(printf '%s\n' "${boot}" | \ + sed 's|^\([/a-zA-Z]*\)\([0-9]*\)|\1|')" root="$(mountpoint -n / | cut -d ' ' -f 1)" rootdev="$(printf '%s\n' "${root}" | \ sed 's|^\([/a-zA-Z]*\)\([0-9]*\)|\1|')" |