echo bonjour ; |

echo bonjour | |

|

echo bonjour |;

echo bonjour \; ls

echo bonjour > test\ 1

cd $HOME/Documents

echo "\s" & echo "\\s"

echo \>

echo -n -n -nnnn -nnnnm

cat /dev/random | head -n 1 | cat -e

unset blablabla

export "" et unset ""

echo test > file test1

$

not_cmd bonjour > salut

env
export
env

cat Makefile | grep pr | head -n 5 | cd test (mybin)
$?

cat Makefile | grep pr | head -n 5 | cat test (bin)
$?

cat Makefile | grep pr | head -n 5 | hello (NA)
$?

echo bonjour >>> test

echo bonjour > > out

echo 2 >> out1 > out2

echo 2 > out1 >> out2

cat < blablabla

export var; export var=test

echo bonjour > $test

file_name_in_current_dir

cd ../../../../../.. ; pwd

ctrl-C . 130 sur bin(ex : sleep 10)&line vide

ctrl-\ .131 sur bin

echo "bip | bip ; coyotte > < \" "

cat | cat | cat | ls

$blablabla

export var ="cat Makefile | grep >"

export "test=ici"=coucou

export vat=at
c$var Makefile

$LESS$VAR

/bin/echo bonjour

not_cmd

sleep 5 | exit

echo bonjour > $test w/ t

"exit retour a la ligne"

minishell
# binary not in path without "./" before

cat diufosgid
$?

exit
$?

exit -10

exit +10

;

echo coucou | ;

echo "$HOME"

echo '$HOME'

export ; env # display is different for both commands

echo \$HOME

> log echo coucou

echo hudifg d | | hugdfihd

echo

echo simple

echo -n simple

echo '\'

echo "\"

echo "\\"

echo "\n \n \n"

echo "\n \\n \\\n"

echo ;;

echo hi";" hihi

echo hi "   ;   " hihi

cd

cd .

cd ~

cd /

cd no_file

cd a b c d

pwd a

pwd a b c d

export LOL=lala ROR=rara

unset LOL ROR

export "HI= hi"

export "HI =hi"

/bin/ls
write something the press ctrl+c
write something then press ctrl+d
write something then press ctrl+\

echo $?

l^Ds

echo |

| echo

sort | ls

cat < >

cat < <

cat > >

> a ls > b < Makefile

echo > a Hello World!

> a echo Hello World!

cat < Makefile | grep gcc > output

exit 0 | exit 1

exit 1 | exit 0