Operating System Programming 4DISS

(REV358--31-Jan-2024)
Welcome to the Operating System Programming for DISS site. The following is a step-by-step guide to set up a Virtual Debian Guest on VirtualBox. This site has been managed by VauLSMorg since 2020.
This is the WAY!

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OS Week 03 Assignment #2: Add/Create An Extra Virtual Disk

Shutdown the guest

VirtualBox

UTM MacOs Silicon


Is $LFS == /mnt/lfs ?

# CHECKING LFS:
[[ "$LFS/" == "/mnt/lfs/" ]] && echo "ALIAS OK" || echo "XXXXX ALIAS NOT OK XXXXX"
[ -d $LFS/ ]                 && echo "DIR   OK" || echo "XXXXX DIR   NOT OK XXXXX"
# #############




STOP/RETURN: if “ALIAS OR DIR IS NOT OK”


Create A New Directory (root mode)

IAM="cbkadal"

NEWDISK="/mnt/$IAM/"

if [ -d $NEWDISK ] ; then
   chown -vR  $IAM:$IAM $NEWDISK
   ls -al $NEWDISK
else
   echo "NO $NEWDISK"
fi



(root mode)

df $LFS/ /mnt/$IAM/ ; echo""; ls -al /mnt/


NOTE

For UTM MacOs Silicon, replace each device such as /dev/sda with device /dev/vda etc.



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