One Linux command per day (--PWD)

In Linux, use the PWD command to view the full path to the current working directory. To put it simply, you will have a current working directory every time you operate in a terminal.

When unsure of the current location, PWD is used to determine the exact location of the current directory within the file system.

Just entered the PWD directly displayed as "Cheat me", instant jokes out, such as your girlfriend will Linux, see you don't go home in the middle of the night, you call to ask where you are, if you deceive her said in overtime, she just a pwd can know you in which alley mouth squat. pwd~~

1. Command format:

PWD [Options]

2. Command function:

View the full path to the current working directory

3. Common parameters:

Generally without any parameters directly output pwd

When with parameters:

Format: Pwd-p shows the actual path, not the link path.

Pwd-l directory connection link, output connection path

When I study, look at the post of the predecessor is/bin/pwd, at first did not respond to come over, later only remembered is the absolute path executes the command, with the PWD effect.

One Linux command per day (--PWD)