05-05-2008
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi
I have a doubt in the way the variables inside a function are treated .
if a function is called from the main script directly, the variables inside them act as global variables.
however if the return value of the function is stored to some other variable in the main script as shown,... (3 Replies)
Discussion started by: prez
3 Replies
2. Programming
Hi all,
I am trying to create a function that return an array of integer based on the char parameter pass into the function. I.e.
func_a(char * str)
{
example str is equal to "1,2,3,4"
return an array of integers of 1,2,3,4
}
Please advise
regards
dwgi32 (2 Replies)
Discussion started by: dwgi32
2 Replies
3. Shell Programming and Scripting
Hello Friends,
Is it possible to return an array from a user defined function in awk ?
example:
gawk '
BEGIN{}
{
catch_line = my_function(i)
print catch_line
print catch_line
print catch_line
}
function my_function(i)
{
print "echo"
line= "awk"
line= "gawk"... (2 Replies)
Discussion started by: user_prady
2 Replies
4. Shell Programming and Scripting
how to return value from function and print from main program???
And also I need to return true or false... Is it possible? (5 Replies)
Discussion started by: darshakraut
5 Replies
5. Shell Programming and Scripting
I have write a shell function to get the maximum of a vector.
However, the returned value from the function is not always
the correct one.
Here is the script:
maxval()
{
local max j i size arrval
size=$1 ; shift
max=-999999999
i=0
while
do
arrval="$1"
if
then
... (5 Replies)
Discussion started by: fl0r10
5 Replies
6. Shell Programming and Scripting
I am using ksh. I want to know how can we make any function to return string or double value.
I dont want to use the global variables. (5 Replies)
Discussion started by: PRKS
5 Replies
7. Shell Programming and Scripting
I have two scripts. script1.sh looks
--------------------------------
#!/bin/bash
display()
{
echo "Welcome to Unix"
}
display
-----------------------------
Script2.sh
#!/bin/bash
sh script1.sh //simply calling script1.sh
------------------------------ (1 Reply)
Discussion started by: mvictorvijayan
1 Replies
8. Shell Programming and Scripting
Hi All
I have multiple arrays like below.
set -A val1 1 2 4 5
set -A val2 a b c d
.
.
.
Now i would like to pass the individual arrays one by one to a function and display/ do some action.
Note : I am using ksh
Can you please advise any solution...
Thanks in advance. (7 Replies)
Discussion started by: Girish19
7 Replies
9. Shell Programming and Scripting
Not sure where the problem is. I can run the script without any issue using the following command.
. /opt/app/scripts/cdc_migration.sh
But it fails with the below error when I try it this way
/opt/app/scripts/cdc_migration.sh
/opt/app/scripts/cdc_migration.sh: line 65: return: can only... (1 Reply)
Discussion started by: svajhala
1 Replies
10. Shell Programming and Scripting
Hi All,
Good Day, seeking for your assistance on how to not perform my 2nd, 3rd,4th etc.. function if my 1st function is in else condition.
#Body
function1()
{
if
then
echo "exist"
else
echo "not exist"
}
#if not exist in function1 my all other function will not proceed.... (4 Replies)
Discussion started by: meister29
4 Replies
LEARN ABOUT CENTOS
ipmish
openipmish(1) Shell interface to an IPMI system openipmish(1)
NAME
openipmish - Shell interface to an IPMI system
SYNOPSIS
openipmish [option]
DESCRIPTION
The openipmish is a command interpreter that gives the full power of the OpenIPMI library to a user-level command language. It is designed
so it can easily be driven with a scripting language like TCL, it has well-formed output.
openipmish starts up with no connections or anything of that nature. You must enter commands to make connections to domains.
OPTIONS
--dmsg Turn on message debugging, this will dump all messages to debug log output.
--drawmsg
Turn on raw message debugging, this will dump all low-level messages to debug log output. This differs from normal message debug-
ging in that all protocol messages are also dumped, not just IPMI messages.
--dmem Turn on memory debugging, this will cause memory allocation and deallocations to be checked. When the program terminates, it will
dump all memory that was not properly freed (leaked).
--dmsgerr
Turn on printing out low-level message errors.
--dlock
Turn on lock debugging, this will check lock operations to make sure that locks are help in all the proper places and make sure that
locks are properly nested.
-x <string>, --execute <string>
Execute the given string at startup. This may be entered multiple times for multiple commands.
--glib Use glib for the OS handler.
--snmp Enable the SNMP trap handler. openipmish must be compiled with SNMP code enabled for this option to be available.
--help Help output
COMMANDS
openipmish follows the standard command syntax defined in ipmi_cmdlang(7). See that for the details on most commands. The IPMI manual
that comes with OpenIPMI will also be quite handy.
openipmish defines some commands that are not in the standard command language. These are:
read Read and execute commands from the given file.
exit Quit
redisp_cmd on|off
Normally, openipmish redisplays the command line when an event comes in. This is nice for interactive use, but bad for scripting.
This lets you turn that function on and off.
SEE ALSO
ipmi_cmdlang(7), ipmi_ui(1)
KNOWN PROBLEMS
None
AUTHOR
Corey Minyard <cminyard@mvista.org>
OpenIPMI 05/13/03 openipmish(1)