help in setting up values Post: 302690879

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Setting values in an array? Easy one

I need to do something like this: KEYS= for key in $KEYS do echo $key done The KEYS are static values in my script, I'm just having trouble with setting them as separate values. Thanks!

2. Shell Programming and Scripting

How to pick values from column based on key values by usin AWK

Dear Guyz:) I have 2 different input files like this. I would like to pick the values or letters from the inputfile2 based on inputfile1 keys (A,F,N,X,Z). I have done similar task by using awk but in that case the inputfiles are similar like in inputfile2 (all keys in 1st column and values in...

3. Programming

Reading command line arguments and setting up values if option not provided

I have a C++ program. I read command line arguments, but if the value is not supplied, I default or make a calculation. Let's say I set it to a default value. I can code this in several ways. Here I show three ways. What would be the best way for maintaining this code? The program will get very...

4. Shell Programming and Scripting

Compare values in two files. For matching rows print corresponding values from File 1 in File2.

- I have two files (File 1 and File 2) and the contents of the files are mentioned below. - I am trying to compare the values of Column1 of File1 with Column1 of File2. If a match is found, print the corresponding value from Column2 of File1 in Column5 of File2. - I tried to modify and use...

5. Shell Programming and Scripting

Converting odd values to even values(or vice-versa) located in a column

Hello All, I have a below data in a .csv file where all rows where col1 is A, col2 is odd numbers, similarly even numbers for all rows where col1 is B. Note that my data has some other columns(not shown here) too (around 100) after col2. Tool,Data A,1 A,3 A,5 .... so on B,2 B,4 .... ...

6. Shell Programming and Scripting

Query the table and return values to shell script and search result values from another files.

Hi, I need a shell script, which would search the result values from another files. 1)execute " select column1 from table_name" query on the table. 2)Based on the result, need to be grep from .wft files. could please explain about this.Below is the way i am using. #!/bin/sh...

7. Solaris

Is there a difference between setting a user as nologin and setting it as a role?

Trying to figure out the best method of security for oracle user accounts. In Solaris 10 they are set as regular users but have nologin set forcing the dev's to login as themselves and then su to the oracle users. In Solaris11 we have the option of making it a role because RBAC is enabled but...

8. Shell Programming and Scripting

Reading multiple values from multiple lines and columns and setting them to unique variables.

Hello, I would like to ask for help with csh script. An example of an input in .txt file is below, the number of lines varies from file to file and I have 2 or 3 columns with values. I would like to read all the values (probably one by one) and set them to independent unique variables that...

9. Shell Programming and Scripting

Bash: Setting default values for variables

I have a variable I want to use in bash script. The user will pass an argument to the script and I will store it in `arg_fql`. If the user does not pass the variable, I still never set arg_fql, but I set another variable to a default. However, if the user passes a value, `arg_fql` will be set to...

10. Shell Programming and Scripting

Reading properties from file and setting variable values

I want to read properties from a file and print evaluated values of each key. I am using AIX6.1. myfile.props protocol=http siteA.host=siteAhostname pageA=pageNameA siteAURL1=${protocol}:/${siteA.host}/pagea/blabla?v1=32 siteAURL2=${protocol}:/${siteA.host}/${pageA}/blabla?v1=32...

LEARN ABOUT PHP

rmvq

rmvq(9F)						   Kernel Functions for Drivers 						  rmvq(9F)

NAME

       rmvq - remove a message from a queue

SYNOPSIS

       #include <sys/stream.h>

       void rmvq(queue_t *q, mblk_t *mp);

INTERFACE LEVEL

       Architecture independent level 1 (DDI/DKI).

PARAMETERS

       q	Queue containing the message to be removed.

       mp	Message to remove.

DESCRIPTION

       rmvq()  removes	a  message  from a queue. A message can be removed from anywhere on a queue. To prevent modules and drivers from having to
       deal with the internals of message linkage on a queue, either rmvq() or getq(9F) should be used to remove a message from a queue.

CONTEXT

       rmvq() can be called from user or interrupt context.

EXAMPLES

       This code fragment illustrates how one may flush one type of message from a queue. In this  case,  only	M_PROTO  T_DATA_IND  messages  are
       flushed.  For each message on the queue, if it is an M_PROTO message (line 8) of type T_DATA_IND (line 10), save a pointer to the next mes-
       sage (line 11), remove the T_DATA_IND message (line 12) and free it (line 13). Continue with the next message in the list (line 19).

	1  mblk_t *mp, *nmp;
	2  queue_t *q;
	3  union T_primitives *tp;
	4
	5   /* Insert code here to protect queue and message block */
	6   mp = q->q_first;
	7   while (mp) {
	8	 if (mp->b_datap->db_type == M_PROTO) {
	9	      tp = (union T_primitives *)mp->b_rptr;
       10	      if (tp->type == T_DATA_IND) {
       11		   nmp = mp->b_next;
       12		   rmvq(q, mp);
       13		   freemsg(mp);
       14		   mp = nmp;
       15	      } else {
       16		   mp = mp->b_next;
       17	      }
       18	 } else {
       19	      mp = mp->b_next;
       20	 }
       21   }
       22   /* End of region that must be protected */

       When using rmvq(), you must ensure that the queue and the message block is not modified by another thread at the same time. You can achieve
       this either by using STREAMS functions or by implementing your own locking.

SEE ALSO

       freemsg(9F), getq(9F), insq(9F)

       Writing Device Drivers

       STREAMS Programming Guide

WARNINGS

       Make sure that the message mp is linked onto q to avoid a possible system panic.

SunOS 5.10							    9 Jul 2001								  rmvq(9F)