# sudo update-grub
Searching for GRUB installation directory ... found: /boot/grub
Testing for an existing GRUB menu.lst file ... found: /boot/grub/menu.lst
Searching for splash image ... none found, skipping ...
grep: Invalid range end
grep: Unmatched [ or [^
grep: Unmatched [ or [^
grep: Unmatched [ or [^
grep: Unmatched [ or [^
Found kernel: /boot/vmlinuz-2.6.20-8-386
/usr/sbin/update-grub: line 603: ${kopt_33m_2_6_20_8_386}: bad substitution
/usr/sbin/update-grub: line 603: ${kopt_33m_2_6_20_8}: bad substitution
/usr/sbin/update-grub: line 603: ${kopt_33m_2_6_20}: bad substitution
/usr/sbin/update-grub: line 603: ${kopt_33m_2_6}: bad substitution
/usr/sbin/update-grub: line 603: ${kopt_33m_2}: bad substitution
Found kernel: /boot/vmlinuz-2.6.17-10-386
/usr/sbin/update-grub: line 603: ${kopt_33m_2_6_17_10_386}: bad substitution
/usr/sbin/update-grub: line 603: ${kopt_33m_2_6_17_10}: bad substitution
/usr/sbin/update-grub: line 603: ${kopt_33m_2_6_17}: bad substitution
/usr/sbin/update-grub: line 603: ${kopt_33m_2_6}: bad substitution
/usr/sbin/update-grub: line 603: ${kopt_33m_2}: bad substitution
Found kernel: /boot/memtest86+.bin
Updating /boot/grub/menu.lst ... done