Thanks reborg. Now I have the following
When executed and if the response is just a "CR". I get the following
test.sh
Please Enter Directory :
test.sh[4]: test: 0403-004 Specify a parameter with this command.
Please Enter Directory :
To overcome the same I changed line 4 to also include quotes. Also I included the negation on this check to make it work correctly as follows
.
Thanks.
Last edited by jerardfjay; 06-13-2005 at 03:33 PM..
Reason: code change
I'm trying to write a script that identifies whether a directory of the form AWL.????????.IP exists. I have one that exists which is AWL.05301032.IP.
When I test like this: If ]
I get true, but when I test like this:
If ]
Or like this
If ]
Or any other variation of wild cards, I... (4 Replies)
Hi.
I what to write a make file that inside a target I want to check if a directory exists.
some like:
### make
a:
if ;then
<command 1>
else
<command 2>
fi
### make end
Thanks a lot
---------------------- (2 Replies)
Hello:
Can someone please help me figure out what is wrong here, my script does not move on to the "else" part even though there is no .ssh directory on my remote server:
$more putkey.sh
#!/bin/ksh
for server in `cat list`
do
if ; then
cat $HOME/.ssh/id_rsa.pub |ssh $server ' cat >>... (4 Replies)
Hey guys im trying to check if the directory exists
i get a syntax error on the elif statement iv tried using else and still same result im not sure. If the directory does not exist can i just insert mkdir /tmp/old under the elif once that part gets working
if ; then
#do nothing
elif
echo... (20 Replies)
cp $PATHLOGS/$DATE/*.* $TMP/logs_tmp/
cp $PATHLOGS/$DATE1/*.* $TMP/logs_tmp/
Before copying the files I have to check if the directory $DATE1 and $DATE2 exists.
If directory exists then, check if the folder contains some files.
if the file exists then, check if the file size is greater... (3 Replies)
I want to perform SQL *Loader operation only if a file named "load.txt" exists in a directory "/home/loc/etc". Please help how to check this with a if condition. (8 Replies)
Hi,
I am using solaris 10 OS and bash shell.just checking for small code snippet which follows below.
/export/home/vomappservers/spa/common/5.0
/export/home/vomappservers/spa/common/scripts
/export/home/vomappservers/spa/tools
/export/home/vomappservers/spa/scm5.0/SCCS... (5 Replies)
Hi Gurus,
I have a requests to find if all the file in the filelist exist in certain directory.
example:
my filelist
abc
def
ddd
cde
afg
how can I find these 5 files exists at director /home/abc
Thanks in advance (7 Replies)
Hi guys,
I am beginner trying to learn unix. So any help is welcomed.
My requirement is to check whether is a file exists in a particular directory or not.
The directory path and filename are taken dynamically with user interaction. So the program should continue only if the $filename... (1 Reply)
There are some files with suffix dates like abc_20032019.dat abc_17032019.dat
If at least one file exists then perform some operation else exit from execution.
Korn shell
----------------------------------
array=($inputdir/abc*.dat)
If ] ]
then
echo " file exits"
else
echo " file does... (10 Replies)
Discussion started by: Rajesh123
10 Replies
LEARN ABOUT PLAN9
securenet
SECURENET(8) System Manager's Manual SECURENET(8)NAME
securenet - Digital Pathways SecureNet Key remote authentication box
DESCRIPTION
The SecureNet box is used to authenticate connections to Plan 9 from a foreign system such as a Unix machine or plain terminal. The box,
which looks like a calculator, performs DES encryption with a key held in its memory. Another copy of the key is kept on the authentica-
tion server. Each box is protected from unauthorized use by a four digit PIN.
When the system requires SecureNet authentication, it prompts with a numerical challenge. The response is compared to one generated with
the key stored on the authentication server. Respond as follows:
Turn on the box and enter your PIN at the EP prompt, followed by the ENT button. Enter the challenge at Ed prompt, again followed ENT.
Then type to Plan 9 the response generated by the box. If you make a mistake at any time, reset the box by pressing ON. The authentica-
tion server compares the response generated by the box to one computed internally. If they match, the user is accepted.
The box will lose its memory if given the wrong PIN five times in succession or if its batteries are removed.
To reprogram it, type a 4 at the E0 prompt.
At the E1 prompt, enter your key, which consists of eight three-digit octal numbers. While you are entering these digits, the box displays
a number ranging from 1 to 8 on the left side of the display. This number corresponds to the octal number you are entering, and changes
when you enter the first digit of the next number.
When you are done entering your key, press ENT twice.
At the E2 prompt, enter a PIN for the box.
After you confirm by retyping the PIN at the E3 prompt, you can use the box as normal.
You can change the PIN using the following procedure. First, turn on the box and enter your current PIN at the EP prompt. Press ENT three
times; this will return you to the EP prompt. Enter your PIN again, followed by ENT; you should see a Ed prompt with a - on the right side
of the display. Enter a 0 and press ENT. You should see the E2 prompt; follow the instructions above for entering a PIN.
The SecureNet box performs the same encryption as the netcrypt routine (see encrypt(2)). The entered challenge, a decimal number between 0
and 100000, is treated as a text string with trailing binary zero fill to 8 bytes. These 8 bytes are encrypted with the DES algorithm.
The first four bytes are printed on the display as hexadecimal numbers. However, when set up as described, the box does not print hexadec-
imal digits greater than 9. Instead, it prints a 2 for an A, B, or C, and a 3 for a D, E, or F. If a 5 rather than a 4 is entered at the
E0 print, the hexadecimal digits are printed. This is not recommended, as letters are too easily confused with digits on the SecureNet
display.
SEE ALSO encrypt(2), auth(2)
Digital Pathways, Mountain View, California
BUGS
The box is too clumsy. If carried in a pocket, it can turn itself on and wear out the batteries.
SECURENET(8)