Zad C.1
# fdisk -l

Disk /dev/sda: 199.9 GB, 199911145472 bytes
255 heads, 63 sectors/track, 24304 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
# mkdir dysk_a
# mount /dev/sda ./dysk_a/
# touch ./dysk_a/plik.txt
# umount dysk_a/
# ls -l ./dysk_a/
total 0
# mount /dev/sda ./dysk_a/
# ls -l ./dysk_a/
total 652080
-rw-r--r-- 1 root root        28 2019-05-23 00:20 fsckme.err
drwx------ 2 root root     16384 2019-05-22 16:18 lost+found
-rwx------ 1 root root 130174976 2019-05-22 16:18 lupu-500.sfs
-rw-r--r-- 1 root root 536870912 2019-05-22 16:18 lupusave-adasd.2fs
-rw-r--r-- 1 root root         0 2019-05-22 16:26 plik.txt

Zad C.3
# dd if=/dev/sda of=mojdysk.img bs=1K count=300
300+0 records in
300+0 records out
307200 bytes (307 kB) copied, 0.00261476 s, 117 MB/s
# mkfs -t ext2 mojdysk.img
mke2fs 1.41.11 (14-Mar-2010)
mojdysk.img is not a block special device.
Proceed anyway? (y,n) y
Filesystem label=
OS type: Linux
Block size=1024 (log=0)
Fragment size=1024 (log=0)
Stride=0 blocks, Stripe width=0 blocks
40 inodes, 300 blocks
15 blocks (5.00%) reserved for the super user
First data block=1
Maximum filesystem blocks=524288
1 block group
8192 blocks per group, 8192 fragments per group
40 inodes per group

Writing inode tables: done
Writing superblocks and filesystem accounting information: done

This filesystem will be automatically checked every 31 mounts or
180 days, whichever comes first.  Use tune2fs -c or -i to override.
# mkdir mojdysk
# mount -o loop,rw mojdysk.img mojdysk
# ls -l mojdysk
total 12
drwx------ 2 root root 12288 2019-05-22 16:32 lost+found
# umount mojdysk
# ls -l mojdysk
total 0

Zad C4
# fsck.ext2 /dev/sda
e2fsck 1.41.11 (14-Mar-2010)
/dev/sda is mounted.

WARNING!!!  The filesystem is mounted.   If you continue you ***WILL***
cause ***SEVERE*** filesystem damage.

Do you really want to continue (y/n)? yes

Superblock last mount time is in the future.
	(by less than a day, probably due to the hardware clock being incorrectly set)  Fix<y>? yes

/dev/sda was not cleanly unmounted, check forced.
Pass 1: Checking inodes, blocks, and sizes

Pass 2: Checking directory structure
Pass 3: Checking directory connectivity
Pass 4: Checking reference counts
Pass 5: Checking group summary information

/dev/sda: ***** FILE SYSTEM WAS MODIFIED *****
/dev/sda: 15/12206080 files (6.7% non-contiguous), 944257/48806432 blocks

Zad C5
mount -t cifs //files.wmi.amu.edu.pl/students ./dysk \
-o rw,username=s426228,domain=LABS,iocharset=iso8859-2,prefixpath=s426228/kat
Password:
mount error 110 = Connection timed out
Refer to the mount.cifs(8) manual page (e.g.man mount.cifs)

Zad C12
#Special base config file used in Puppy Linux.

# **********************************************************************
# Module section -- this  section  is used to specify
# which dynamically loadable modules to load.
# **********************************************************************
#
Section "Module"

# This loads the DBE extension module.

    Load        "dbe"  	# Double buffer extension

# This loads the miscellaneous extensions module, and disables
# initialisation of the XFree86-DGA extension within that module.
    SubSection  "extmod"
      Option    "omit xfree86-dga"   # don't initialise the DGA extension
    EndSubSection

# This loads the font modules
#    Load        "type1"
    Load        "freetype"

# This loads xtrap extension, used by xrandr
#  Load       "xtrap"

# This loads the GLX module (if present). xorg 7.4/5 need explicit disable to disable...
    Load    "glx" #LOADGLX

# This loads dri module (if present). 7.4 loads it by default, have to disable...
#    Load       "dri" #LOADDRI
    Load "dri"

EndSection

# **********************************************************************
# Files section.  This allows default font paths to be set
# **********************************************************************

Section "Files"

# Multiple FontPath entries are allowed (which are concatenated together),
# as well as specifying multiple comma-separated entries in one FontPath
# command (or a combination of both methods)

    FontPath   "/usr/share/X11/fonts/misc/"
    FontPath   "/usr/share/X11/fonts/Type1/"
    FontPath   "/usr/share/X11/fonts/TTF/"

EndSection

# **********************************************************************
# Server flags section.
# **********************************************************************

Section "ServerFlags"

# Uncomment this to disable the <Crtl><Alt><Fn> VT switch sequence
# (where n is 1 through 12).  This allows clients to receive these key
# events.

#    Option "DontVTSwitch"

# Enables mode switching with xrandr
# There is a report that this can cause Xorg not to work on some
# video hardware, so default is commented-out...
# but i want to use it in xorgwizard so leave on...

    Option "RandR" "on"

# With this, Xorg won't talk to HAL to add evdev devices and you'll be back
# with the old Xorg behavior (pre-7.4)...

    Option "AutoAddDevices" "false"

# For no-Hal, kirk also suggests this...

#    Option "AllowMouseOpenFail" "true"

# Xorg 7.4, Ubuntu Jaunty, CTRL-ALT-BACKSPACE is disabled by default...

    Option "DontZap" "false"

EndSection

#everything past here is auto-generated by Puppy's Xorg Wizard...


Section "ServerLayout"
	Identifier     "X.org Configured"
	Screen      0  "Screen0" 0 0
	InputDevice    "Mouse0" "CorePointer"
	InputDevice    "Keyboard0" "CoreKeyboard"
EndSection

Section "InputDevice"
	Identifier  "Keyboard0"
	Driver      "kbd"
	Option      "XkbRules" "xorg"
	Option      "XkbModel" "pc102"
	Option      "XkbLayout" "us" #xkeymap0
EndSection

Section "InputDevice"
	Identifier  "Mouse0"
	Driver      "mouse"
	Option	    "Protocol" "IMPS/2" #mouse0protocol
	Option	    "Device" "/dev/mouse"
	#Option      "Emulate3Buttons"
	#Option      "Emulate3Timeout" "50"
	Option      "ZAxisMapping" "4 5" #scrollwheel
EndSection

Section "Monitor"
	Identifier   "Monitor0"
	VendorName   "Monitor Vendor"
	ModelName    "Monitor Model"
	HorizSync    31.5-90
	VertRefresh  60
	#UseModes     "Modes0" #monitor0usemodes
	Option      "PreferredMode" "1360x768"
	EndSection

Section "Modes"
	Identifier "Modes0"
	#modes0modeline0
EndSection

Section "Device"
	### Available Driver options are:-
	### Values: <i>: integer, <f>: float, <bool>: "True"/"False",
	### <string>: "String", <freq>: "<f> Hz/kHz/MHz"
	### [arg]: arg optional
	#Option     "ShadowFB"           	# [<bool>]
	#Option     "DefaultRefresh"     	# [<bool>]
	#Option     "ModeSetClearScreen" 	# [<bool>]
	Identifier  "Card0"
	Driver      "vesa" #card0driver
	VendorName  "InnoTek Systemberatung GmbH"
	BoardName   "VirtualBox Graphics Adapter"
	BusID       "PCI:0:2:0"
EndSection

Section "Screen"
	Identifier "Screen0"
	Device     "Card0"
	Monitor    "Monitor0"
	DefaultDepth 16
	#Option         "metamodes" "1360x768_60 +0+0" #METAMODES_0
	Subsection "Display"
		Depth       16
		Modes       "1360x768"
	EndSubsection
EndSection

#PuppyHardwareProfile=VirtualBox_VESA_BIOS

Zad C13