diff --git a/homework/linux.txt b/homework/linux.txt
index e69de29b..81bddc94 100644
--- a/homework/linux.txt
+++ b/homework/linux.txt
@@ -0,0 +1,36 @@
+cat selected.txt commands.txt 
+310 dowolny/processes.txt
+message+     726  0.0  0.1  25708 20648 ?        Ss   15:06   0:02 /usr/bin/dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only
+root         846  0.0  0.3 2393460 52520 ?       Ssl  15:06   0:08 /usr/bin/containerd
+root        1425  0.0  0.5 2492508 83304 ?       Ssl  15:06   0:01 /usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock
+heimdal     1494  1.3  0.1  85252 19156 ?        S<sl 15:06   2:03 /usr/bin/pipewire
+heimdal     1496  0.0  0.2 409252 32540 ?        S<sl 15:06   0:01 /usr/bin/wireplumber
+heimdal     1498  1.9  0.2  50132 32844 ?        S<Lsl 15:06   2:50 /usr/bin/pipewire-pulse
+heimdal     1502  0.0  0.0 387380 14456 ?        SLsl 15:06   0:00 /usr/bin/gnome-keyring-daemon --foreground --components=pkcs11,secrets --control-directory=/run/user/1000/keyring
+heimdal     1504  0.0  0.0  10420  6128 ?        Rs   15:06   0:01 /usr/bin/dbus-daemon --session --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only
+heimdal     1673  0.0  0.0 159288  7748 tty2     Ssl+ 15:06   0:00 /usr/libexec/gdm-wayland-session /usr/bin/gnome-session
+heimdal     1898  6.1  1.7 4659140 270380 ?      Rsl  15:06   9:00 /usr/bin/gnome-shell
+heimdal     1907  0.0  0.0   9128  4832 ?        S    15:06   0:00 /usr/bin/dbus-daemon --config-file=/usr/share/defaults/at-spi2/accessibility.conf --nofork --print-address 11 --address=unix:path=/run/user/1000/at-spi/bus
+heimdal     2165  0.0  0.2 2784536 31528 ?       Sl   15:06   0:00 /usr/bin/gjs /usr/share/gnome-shell/org.gnome.Shell.Notifications
+heimdal     2188  0.0  0.0   2580   896 ?        Ss   15:06   0:00 sh -c /usr/bin/ibus-daemon --panel disable $([ "$XDG_SESSION_TYPE" = "x11" ] && echo "--xim")
+heimdal     2191  0.2  0.0 313232 14764 ?        Sl   15:06   0:25 /usr/bin/ibus-daemon --panel disable
+heimdal     2214  0.2  1.5 883620 247520 ?       Sl   15:06   0:20 /usr/bin/gnome-software --gapplication-service
+heimdal     2320  0.0  0.1 2718996 30828 ?       Sl   15:06   0:00 /usr/bin/gjs /usr/share/gnome-shell/org.gnome.ScreenSaver
+heimdal     2648  0.4  0.8 1015180 135684 ?      Sl   15:06   0:43 /usr/bin/Xwayland :0 -rootless -noreset -accessx -core -auth /run/user/1000/.mutter-Xwaylandauth.9VB7C3 -listenfd 4 -listenfd 5 -displayfd 6 -initfd 7
+heimdal     5303  0.0  0.1 1987312 27992 ?       Sl   15:14   0:00 /home/heimdal/.local/kitty.app/bin/kitten __atexit__
+heimdal     5310  0.0  0.0  10776  7072 pts/1    Ss   15:14   0:02 /bin/bash --posix
+heimdal     8836  0.0  0.0 115996  8908 ?        Ssl  15:51   0:00 /usr/bin/speech-dispatcher --spawn --communication-method unix_socket --socket-path /run/user/1000/speech-dispatcher/speechd.sock
+heimdal    13463  0.0  0.1 1987312 26896 ?       Sl   16:43   0:00 /home/heimdal/.local/kitty.app/bin/kitten __atexit__
+heimdal    13470  0.0  0.0   8512  5596 pts/0    Ss+  16:43   0:00 /bin/bash --posix
+heimdal    14717  0.0  0.0   7824  5816 ?        S    17:07   0:00 /usr/bin/ssh-agent -D -a /run/user/1000/keyring/.ssh
+ 1235  mkdir dowolny
+ 1236  touch dowolny/processes.txt
+ 1237  ps aux > dowolny/processes.txt 
+ 1238  cp dowolny/processes.txt copy.txt
+ 1239  mkdir backup
+ 1240  mv copy.txt backup/
+ 1241  wc -l dowolny/processes.txt 
+ 1242  wc -l dowolny/processes.txt > selected.txt
+ 1243  grep -n "/bin" dowolny/processes.txt >> selected.txt 
+ 1244  history
+ 1245  history | tail -n11 > commands.txt