- What is a system call?
What is the purpose of the system call interface?
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- Give several examples of bad passwords.
Explain why they're not a good idea.
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- Using the proper terminology (e.g. command, option, option argument or command argument),
identify the constituent parts of the following Linux single commands.
ls -la *.exe
lpr -Pwpr
chmod g+rwx *.*
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- View the man pages for each of the commands shown below.
Which part of the man pages is most descriptive for you?
Commands:
cp
echo $SHELL
hostname
ls
mv
passwd
set
setenv
telnet
uname
whatis
whereis
who
whoami
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- Give the command line for displaying manual pages for the socket, read, and connect
system calls. What is the command line for displaying the manual page for the Bash
command "read"?
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