Command Line commands

print working directory

who am i

make directory

change directory

list directory

remove directory

push directory

pop directory

copy a file or directory

robust copy

move file or directory

page through a file

print the whole file

run a command on lots of files

find files

find things inside files

read a manual page

find what man page is appropriate

print some arguments

export/set a new environment variable

exit the shell

DANDGER! become super user root DANGER!

change permission modifiers

change ownership

view file

create a new file

takes the action on the left and pipes it to the object on the right

take the action on the right and does it to the object on the left. ie bigfile.txt < cat *.txt

takes the action on the left and does it to the object on the right. ie. cat *.txt > bigfile.txt

works as a wild card. ie $ rm *.txt - removes all files ending in .txt