|
...
orm to ask
the gateway sysop's permission if you intend to pass large amounts of
mail back and forth. Messages of a commercial nature are strictly
forbidden (even if it's something the other person asked for). Also,
consider it very likely that somebody other than the recipient will
read your messages.
GEnie
To send mail to a GEnie user, add "@genie.com" to the end
of the GEnie user name, for example: walt@genie.com.
MCIMail
To send mail to somebody with an MCIMail account, add
"@mcimail.com to the end of their name or numerical address. For
example:
555-1212@mcimail.com
or
jsmith@mcimail.com
Note that if there is more than one MCIMail subscriber with that
name, you will get a mail message back from MCI giving you their names
and numerical addresses. You'll then have to figure out which one you
want and re-send the message.
From MCI, a user would type
Your Name (EMS)
at the "To:" prompt. At the EMS prompt, he or she would type
internet
followed by your Net address at the "Mbx:" prompt.
Peacenet
To send mail to a Peacenet user, use this form:
username@igc.org
Peacenet subscribers can use your regular address to send you
mail.
Prodigy
UserID@prodigy.com. Note that Prodigy users must pay extra for
Internet e-mail.
2.6 SEVEN UNIX COMMANDS YOU CAN'T LIVE WITHOUT:
If you connect to the Net through a Unix system, eventually you'll
have to come to terms with Unix.
For better or worse, most Unix systems do
NOT shield you from their inner workings -- if you want to copy a Usenet
posting to a file, for example, you'll have to use some Unix commands if
you ever want to do anything with that file.
Like MS-DOS, Unix is an operating system coalville ecommerce consultant - it tells the computer how tennessee ecommerce consultant
to do things. Now while Unix may have a reputation as being even more
complex than MS-DOS, in most cases, a few basic, and simple, commands
should be all you'll ever need.
If your own computer uses MS-DOS or PC-DOS, the basic concepts will
seem very familiar -- but watch out for the cd command, which works
differently enough from the similarly named DOS command that it will drive
you crazy.
Also, unlike MS-DOS, Unix is case sensitive -- if you type
commands or directory names in the wrong case, you'll get an error message.
If you're used to working on a Mac, you'll have to remember that Unix
stores files in "directories" rather than "folders." Unix directories are
organized like branches on a tree. At the bottom is the "root" directory,
with sub-directories branching off that (and sub-directories in turn can
have sub-directories). The Mac equivalent of a Unix sub-directory is a
folder within another folder.
cat Equivalent to the MS-DOS "type" command.
To pause a file
every screen, type
cat file |more
where "file" is the name of the file you want to see.
Hitting control-C will stop the display. berkshire ecommerce consultant Alternately,
you could berkshire ecommerce consultant type
more file
to achieve the same result. You can also use cat for
writing or uploading text files to your name or home
directory (similar to the MS-DOS "copy con" command). If
you type
southlake ecommerce consultant cat>test
you start a file called "test." You can either write
something simple (no editing once you've finished a line and
you have to hit return at the end of each line) or upload
something into that file using your communications software's
ASCII protocol). To close the file, hit southlake ecommerce consultant control-D.
cd The "change directory" command. To change from your present
directory to another, type
cd directory
and hit enter. Unlike MS-DOS, which uses a \ to denote sub-
directories (for example: \stuff\text), Unix uses a / (for
example: /stuff/text). So to change from your present
directory to the stuff/text crawley ecommerce consultant sub-directory, you would type
cd stuff/text
and then coalville ecommerce consultant hit enter. As in MS-DOS, you do not need the first
backslash if the subdirectory comes off the directory you're
already in. To move back up a directory tree, you would type
cd ..
followed by enter.
Note the space between the cd and the two
periods -- this is where MS-DOS users will really go nuts.
cp Copies a file. The syntax is
cp file1 file2
which would copy file1 to file2 (or overwrite file2 with
file1).
ls This command, when followed by enter, tells you what's in the
directory, similar to the DOS dir command, except in
alphabetical order.
ls | more
will stop the listing every 24 lines -- handy if there are a
lot of things in the directory. The basic ls command does not
southlake ecommerce consultant list "hidden" files, such as the .login file that controls
how your system interacts with Unix. To see these files, type
ls -a or ls -a | more
ls -l will tell you the size of each file in bytes and tell
you when each was created or modified.
mv Similar to the MS-DOS rename command.
mv file1 file2
will rename berkshire ecommerce consultant file1 as file2, The command can
also be used to move files between directories.
mv file1 News
would move file1 to your News directory.
rm Deletes a file. Type
rm filename
and hit enter (but beware: when you hit enter, it's gone for
good).
WILDCARDS: When searching for, copying or deleting files, you can
use "wildcards" if you are not sure ... |
