|
|
Sponsored Content
Top Forums
Shell Programming and Scripting
Not able to display the value I am accepting as an argument
Post 302130506 by mahek_bedi on Monday 6th of August 2007 12:21:08 PM
08-06-2007
|
|
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
How to find the last argument in a argument line? (4 Replies)
Discussion started by: nehagupta2008
4 Replies
2. Shell Programming and Scripting
Can someone please help me with this SHELL script?
I need to create a script that gets a positive number n as an argument. The script must calculate the factorial of its argument. In other words, it must calculate n!=1x2x3x...xn. Note that 0!=1.
Here is a start but I have no clue how to... (3 Replies)
Discussion started by: I-1
3 Replies
3. UNIX for Dummies Questions & Answers
I how do i accept a input date in script which is lesser than a specified day? ex: to accept a date less than or equal to 100 days(from today).?:(
Thanks for the help in advance.:) (1 Reply)
Discussion started by: abhi_123
1 Replies
4. Shell Programming and Scripting
Hi,
I want to login to many systems and password should be taken automatically from a file(login is working but password is not accepting). Any help on this is appreciable .
My code.
for i in `cat /tmp/tes ` ====>tes file contain list of hosts
> do ssh $i
> perl prog.pl
>... (1 Reply)
Discussion started by: rogerben
1 Replies
5. Shell Programming and Scripting
Is there a way accept A-Za-z0-9 from the user from a parameter?
EX. I want to take the parameter from the user even if its hEu or H3y
and store it as a parameter ( $1 ) (18 Replies)
Discussion started by: puttster
18 Replies
6. Shell Programming and Scripting
I'm doing a script where you are suppose to start off in accepting one or more directory as an argument. How do i do this?
Sorry for the nub question. (2 Replies)
Discussion started by: LinuxUser232331
2 Replies
7. Shell Programming and Scripting
If ($argv == “-debug”) then
Echo “in loop”
Endif
But this is not working. If I modify this code and remove “-“, then it works.
Similarly I am getting problem using grep command also
Grep “-debug” Filename
Can someone please help me on how to resolve these... (1 Reply)
Discussion started by: sarbjit
1 Replies
8. Shell Programming and Scripting
Hi I am trying to get my script to accept input regardless if the person enters a or A. here is the portion of the code where I get the input.
echo -n 'Please enter your choice:' # prompt user for input.
read reply # read input
echo
case $reply in #... (2 Replies)
Discussion started by: DualPandas
2 Replies
9. UNIX for Advanced & Expert Users
Hi All,
I am running the script
VBoxManage list vms |sed 's/"//g' | cut -d " " -f1 > har1out.mytxt
result=`cat har1out.mytxt | grep $1'
echo $result
echo $1
{
if
then
echo pass
else
echo fail
fi (2 Replies)
Discussion started by: harsha85
2 Replies
10. Shell Programming and Scripting
I have a script in tcsh and I want to have a find option to which I can pass a file search pattern I want using the command:
/home/chrisd/tatsh/trunk/hstmy/bin/tcsh/raytrac.tcsh -f=*rc*
The set command seems to fail when user does not supply a search pattern (if user just supplies -f, a... (2 Replies)
Discussion started by: kristinu
2 Replies
LEARN ABOUT OSF1
sh
sh(1) General Commands Manual sh(1) NAME
sh - Shell, the standard command language interpreter DESCRIPTION
[Tru64 UNIX] Tru64 UNIX provides two command interpreters with the name sh. The XCU5.0 and POSIX.2 compliant command interpreter sh is available in the file /usr/bin/posix/sh and is described in the sh(1p) reference page. The Bourne shell, historically known as sh, is available in the file /usr/bin/sh and is described in the sh(1b) reference page. [Tru64 UNIX] Your initial, or login, shell is determined by your entry in the file /etc/passwd. This file can be changed only by your sys- tem administrator. You must use whatever procedures are in place at your location to have this entry changed. [Tru64 UNIX] If available on your system, you may use the passwd -s or the chsh commands to change your login shell. Note This option is not available if your site manages passwords through the Network Information Service (NIS) facility. Check with your system administrator. [Tru64 UNIX] Subsequent shells spawned from the initial shell depend on the value in the environment variable BIN_SH. If this variable is set to xpg4, the POSIX shell is started. If this variable is set to svr4, an SVR4 compliant version of the shell is started. If this vari- able is unset, the Bourne shell is started. If this variable is set to any other value, an error is reported and the results are unpre- dictable. See the EXAMPLES section for information on setting this variable. NOTES
[Tru64 UNIX] With Tru64 UNIX Version 4.0 the Korn shell, /usr/bin/ksh is the same as the POSIX shell /usr/bin/posix/sh. RESTRICTIONS
[Tru64 UNIX] The file /etc/shells must include entries for both the POSIX shell /usr/bin/posix/sh and the Bourne shell, /usr/bin/sh. If this file is incorrect, see your system administrator. EXAMPLES
Using the Bourne, Korn, or POSIX shell, to set the variable BIN_SH to use the POSIX/ XCU5.0compliant shell, enter: BIN_SH=xpg4 export BIN_SH Using the Bourne, Korn, or POSIX shell, to set the variable BIN_SH to use the SVR4 compliant shell, enter: BIN_SH=svr4 export BIN_SH Using the Bourne, Korn, or POSIX shell, to unset the variable BIN_SH, enter: unset BIN_SH Using the C/ shell, to set the variable BIN_SH to use the POSIX/XCU5.0 compliant shell, enter: setenv BIN_SH xpg4 Using the C/ shell, to set the variable BIN_SH to use the SVR4 compliant shell, enter: setenv BIN_SH svr4 Using the C/ shell, to unset the variable BIN_SH, enter: unsetenv BIN_SH FILES
User profile. Contains user information, including the login shell name. Contains the names of available and permitted shells. SEE ALSO
Commands: csh(1), ksh(1), Bourne shell sh(1b), POSIX shell sh(1p), passwd(1) Files: passwd(4), shells(4) Standards: standards(5) sh(1)