1. Execute the following script on manjaro.
The following file is created in the current directory.
40_custom.4.14.23-1-MANJARO
2. Do the following on OS other than manjaro.
Make the 40_custom.4.14.23-1-MANJARO as before
Then copy.
/etc/grub.d/
rename. The name is 40_custom.
sudo update-grub
bootable New Entry name. "My Manjaro" . Script add "My".
Perhaps a new entry 'My Manjaro' will be added on the bottom line.
The original manjaro entry is not activated. do not touch.
3. It is desirable to perform the same work every time the kernel is updated on manjaro.
Generation script ::manjaro_entry.sh
Code: Select all
#!/bin/bash
#@manjaro boot entry generating tool ; New 40_custom for ANOTHER Linux grub
#
# Zish@japan,K Nishihama
#
#
#TIMESTAMP=`date +%m/%d_%H:%M`
sudo cat /boot/grub/grub.cfg > /tmp/grub.cfg.txt
MANJARO_KERNEL=$(grep -Po '(?<=\(Kernel: )\d.*?\d-MANJARO(?= x64\))' /tmp/grub.cfg.txt | head -1)
#entry_40_custom=40_custom.$TIMESTAMP
entry_40_custom=40_custom.$MANJARO_KERNEL
echo "generating tool ; New 40_custom for ANOTHER Linux grub"
if uname -a | grep -P 'Linux manjaro \d.*?-MANJARO' > /dev/null ; then
echo yes, using manjaro #;exit
cat /etc/grub.d/40_custom > ${entry_40_custom}
#Linux manjaro 4.14.21-1-MANJARO #1 SMP PREEMPT Fri Feb 23 00:01:40 UTC 2018 x86_64 GNU/Linux
sudo cat /boot/grub/grub.cfg |\
perl -ne 'if ( / BEGIN \/etc\/grub\.d\/10_linux/ .. / END \/etc\/grub\.d\/10_linux / ){s/Manjaro Linux/My Manjaro Linux ♡ /;s/(Advanced options for My Manjaro Linux)/New ♡ $1/ ; print; }' |\
perl -pe 's/BEGIN/MyBegin/;s/END/MyEnd/' |\
# tee -a /etc/grub.d/40_custom
tee -a ${entry_40_custom}
echo "copy entry_40_custom.$MANJARO_KERNEL to ANOTHER Linux \
/etc/grub.d/40_custom (eg.ubuntu,mint,antergos etc.)"
echo "do not copy entry_40_custom.$MANJARO_KERNEL /etc/grub.d/ on THIS Manjaro Linux environment."
echo "Be carefull!! Only tested my own environment."
ls -l ${entry_40_custom}
else
echo not, manjaro only ;exit
fi
exit
