[Git][debian-edu/debian-edu-config][personal/sunweaver/hostname-cmdline-override] share/debian-edu-config/d-i/pre-pkgsel: strip hyphens only when present

Daniel Teichmann pushed to branch personal/sunweaver/hostname-cmdline-override at Debian Edu / debian-edu-config


Commits:
b5142e32 by Daniel Teichmann at 2026-08-21T20:35:27+02:00
share/debian-edu-config/d-i/pre-pkgsel: strip hyphens only when present

Use 's/^-+//' / 's/-+$//' instead of '-*' so the substitution only
fires when there actually is a leading/trailing hyphen to remove.

- - - - -


1 changed file:

- share/debian-edu-config/d-i/pre-pkgsel


Changes:

=====================================
share/debian-edu-config/d-i/pre-pkgsel
=====================================
@@ -185,7 +185,7 @@ EOF
         sed -n -re "s/.*(^| )hostname=([^ ]+).*/\2/p" |
         tr A-Z a-z |
         tr -cd 'a-z0-9-' |
-        sed -e 's/^-*//' -e 's/-*$//')
+        sed -e 's/^-+//' -e 's/-+$//')
     if echo $PROFILE | grep -q Main-Server ; then
         :
     elif [ -n "${PROC_CMDLINE_HOSTNAME}" ]; then



View it on GitLab: https://salsa.debian.org/debian-edu/debian-edu-config/-/commit/b5142e32974f13b8f907411a370c399655186f08

-- 
View it on GitLab: https://salsa.debian.org/debian-edu/debian-edu-config/-/commit/b5142e32974f13b8f907411a370c399655186f08
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