Linux files

In the output of the ls -l command, which of the following characters indicates that a file is a symbolic link?

a
c
d
l




Which of the following are absolute pathnames?

cd expenses
cd /home/malverez
cd (.) grosetti
cd /usr/markr




What Linux file would you use when performing a rescue after a hard disk problem occurs?

/dev/hda1
/dev/null
/dev/ram
/dev/tty




What characters can you use to name files in Linux?

Ampersand (＆)
Dash (-)
Dollar sign ($)
Underscore (_)