11-15-2011
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I would like to clear the screen in perl scripts without having to use system(). Is there a way to do this? (7 Replies)
Discussion started by: dangral
7 Replies
2. Shell Programming and Scripting
I want to be able to run a script on one server, that will spawn another shell which runs some commands on another server..
I have seen some code that may help - but I cant get it working as below:
spawn /usr/bin/ksh
send "telnet x <port_no>\r"
expect "Enter command: "
send "LOGIN:x:x;... (2 Replies)
Discussion started by: frustrated1
2 Replies
3. Shell Programming and Scripting
well i have this code here..and it works fine in kornshell..
#!/bin/ksh
home=c:/..../
input=$1
sed '1,3d' $input > $1.out
line=""
cat $1.out | while read a
do
line="$line $a"
done
echo $line > $1
rm $1.out
however...now i want it just in normal sh mode..how to convert this?... (21 Replies)
Discussion started by: forevercalz
21 Replies
4. Programming
Hi guys,
I've got the following code for clearing the screen in my Python shell using curses:
import curses
scrn = curses.initscr()
scrn.clear()
However, upon execution, my shell crashes. Would appreciate a pointer in the right direction. Thanks. :D (4 Replies)
Discussion started by: sadistik_exec
4 Replies
5. UNIX for Advanced & Expert Users
Hi Guy,
In order to monitor the user sessions, I have put the screen tool in the .profile in order to record the whole session.
However, when the user logs in, the screen command is executed and the screen is first cleared, then the command prompt appears. so, I basically want to disable the... (2 Replies)
Discussion started by: saad26
2 Replies
6. Shell Programming and Scripting
Hi All
I have writing a Korn Shell script to execute it on many of our servers. But some servers don't have Korn Shell installed, they use Borne Shell.
Some operations like calculation don't work :
cat ${file1} | tail -$((${num1}-${num2})) > ${file2}
Is it possible to activate Korn Shell... (3 Replies)
Discussion started by: madmat
3 Replies
7. Shell Programming and Scripting
Could some one tell me the difference btw Bourne shell and the Kshell? Which is more flexible and reliable in terms of portability and efficiency. When i type the following command ..
$ echo $SHELL
yields me
/bin/sh
Does this tells me that I am in Bourne shell. If yes, how can i get... (6 Replies)
Discussion started by: bobby1015
6 Replies
8. Shell Programming and Scripting
Does anyone know of a way with C Shell that will work on both Linux and Sun to clear all leading and trailing blanks from a previously specified string? I am using the following code to replace blanks with underscores:
set Company = `echo $Company | sed 's/ /_/g
but I don't want any... (1 Reply)
Discussion started by: phudgens
1 Replies
9. Shell Programming and Scripting
Hello Gurus,
Can anybody please help me to understand as what does this lines(Marked in bold) does:
_TABLESPACE_OFFLINE=`cat ${_tmp_res} | grep -iv "online" | grep -v "^*$" | grep -iv "SQL>"` ------->1
if ;then
_tmp_tablespace_status=1
... (1 Reply)
Discussion started by: hitesh1907
1 Replies
10. Shell Programming and Scripting
I want to clear specific part of the screen. Say for example , i am running a bash script
for i in {1..100}
do
echo "Current Record = $i"
done
if i use a clear command over there , it will clear my screen however when i scroll up i would have the old records , is there anyway in unix to... (5 Replies)
Discussion started by: chidori
5 Replies
LEARN ABOUT OPENSOLARIS
hba_openadapter
HBA_OpenAdapter(3HBAAPI) Common Fibre Channel HBA Information Library Functions HBA_OpenAdapter(3HBAAPI)
NAME
HBA_OpenAdapter, HBA_OpenAdapterByWWN, HBA_CloseAdapter - open and close a specific adapter
SYNOPSIS
cc [ flag... ] file... -lHBAAPI [ library... ]
#include <hbaapi.h>
HBA_HANDLE HBA_OpenAdapter(char *adaptername);
HBA_STATUS HBA_OpenAdapterByWWN(HBA_HANDLE *handle, HBA_WWN wwn);
void HBA_CloseAdapter(HBA_HANDLE handle);
PARAMETERS
adaptername the name of the adapter to open, as returned by HBA_GetAdapterName(3HBAAPI)
handle
HBA_OpenAdapterByWWN() a pointer to an HBA_HANDLE
HBA_CloseAdapter() the open handle of the adapter to close, as returned by HBA_OpenAdapter(3HBAAPI)
wwn the WWN to match the Node WWN or Port WWN of the HBA to open
DESCRIPTION
The HBA_OpenAdapter() function opens the adapter specified by adaptername and returns a handle used for subsequent operations on the HBA.
The HBA_OpenAdapterByWWN() function opens a handle to the HBA whose Node or Port WWN matches the wwn argument.
The HBA_CloseAdapter() function closes the open handle.
RETURN VALUES
Upon successful completion, HBA_OpenAdapter() returns a valid HBA_HANDLE with a numeric value greater than 0. Otherwise, 0 is returned.
The HBA_OpenAdapterByWWN() function returns the following values:
HBA_STATUS_OK
The handle argument contains a valid HBA handle.
HBA_STATUS_ERROR_ILLEGAL_WWN
The wwn argument is not a valid port WWN on the specified HBA.
HBA_STATUS_ERROR_AMBIGUOUS_WWN
The WWN is matched to multiple adapters.
HBA_STATUS_ERROR
An error occurred while opening the adapter.
EXAMPLES
Example 1 Open an adapter.
The following example opens the specified adapter.
handle = HBA_OpenAdapter(adaptername);
if (handle == 0) {
fprintf(stderr, "Unable to open HBA %d with name "
""%s".
", hbaCount, adaptername);
continue;
}
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-------------------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-------------------------------------+
|Interface Stability |Standard: FC-MI 1.92 (API version 1) |
+-----------------------------+-------------------------------------+
| |Standard: FC-HBA Version 4 (API ver- |
| |sion 2) |
+-----------------------------+-------------------------------------+
|MT-Level |Safe |
+-----------------------------+-------------------------------------+
SEE ALSO
HBA_GetAdapterName(3HBAAPI), HBA_OpenAdapter(3HBAAPI), libhbaapi(3LIB), attributes(5)
T11 FC-MI Specification
SunOS 5.11 1 Sep 2003 HBA_OpenAdapter(3HBAAPI)