6 months ago291_how to "see more detailed information about your kernel" with the "uname" commandHowToBash
7 months ago208_how to "remove the write and execute permission from the other permission set" with "chmod"HowToBash
7 months ago197_how to "add both write and execute permissions to the user permission set" with "chmod"HowToBash
8 months ago112_how to "record your previous directories as a data stack" with the "pushd" commandHowToBash