>>105834130>How similar is it to Linux? How long do you think it would take for a seasoned linux user to become comfortable with it?The only thing that is significantly different is how drives are managed and partitioned. You partition drives using disklabel -e, which essentially opens a plain text file in your $EDITOR.
# /dev/sd0c:
type: SCSI
disk: SCSI disk
label: WD_BLACK SN770 1
flags:
bytes/sector: 512
sectors/track: 63
tracks/cylinder: 255
sectors/cylinder: 16065
cylinders: 121601
total sectors: 1953525168
boundstart: 0
boundend: 1953525168
16 partitions:
# size offset fstype [fsize bsize cpg]
c: 1953525168 0 unused
i: 1953525168 0 MSDOS
# Notes:
# Up to 16 partitions are valid, named from 'a' to 'p'. Partition 'a' is
# your root filesystem, 'b' is your swap, and 'c' should cover your whole
# disk. Any other partition is free for any use. 'size' and 'offset' are
# in 512-byte blocks. fstype should be '4.2BSD', 'swap', or 'none' or some
# other values. fsize/bsize/cpg should typically be '2048 16384 16' for a
# 4.2BSD filesystem (or '512 4096 16' except on alpha, sun4, ...)
Labels like /dev/sda or /dev/sdb are linuxisms. All drives are labeled from /dev/sd0 onward, and if you want to access the entire disk, such as copying an image, you would do dd if=./image.iso of=/dev/sd0c bs=4M