01-29-2013
Thanks a TON, that makes perfect sense to me!
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I know this script is crummy, but I was just messing around.. how do I get sed's insert command to allow variable expansion to show the filename?
#!/bin/bash
filename=`echo $0`
/usr/bin/sed '/#include/ {
i\
the filename is `$filename`
}' $1
exit 0 (8 Replies)
Discussion started by: glev2005
8 Replies
2. Shell Programming and Scripting
When script is running you only see when some of the commands are not successfull.
Is there a way to see which command are executed and to show the substitution of variables as every line is executed ? (3 Replies)
Discussion started by: gr0124
3 Replies
3. Shell Programming and Scripting
For example I have variable like below
echo $OUTPUT
/some/path/`uname -n`
when I try to use the variable OUTPUT like below
cd $OUTPUT or cd ${OUTPUT}
I am getting bad substituion error message
$ cd $OUTPUT
ksh: cd: bad substitution
$ cd ${OUTPUT}
ksh: cd: bad substitution
... (1 Reply)
Discussion started by: rajukv
1 Replies
4. Shell Programming and Scripting
Hi Jim,
The following script is in working state. But i m having one more problem with awk cmd. Could you tell me how to use any variable inside awk or how to take any variable value outside awk.
My problem is i want to maintain one property file in which i am declaring variable value into that... (12 Replies)
Discussion started by: Ganesh Khandare
12 Replies
5. Shell Programming and Scripting
Hi,
I am trying to do the following thing
var='date'
$var
Above command substitutes date for and in turn runs the date command and i am getting the todays date value.
I am trying to do the same thing as following, but facing some problems,
unique_host_pro="sed -e ' /#/d'... (3 Replies)
Discussion started by: gvinayagam
3 Replies
6. Shell Programming and Scripting
Hello All,
I don't write scripts very often, and in this case I am stumped, although it may be a bug in the version of bash I have to use (it's not my system).
I want to extract a specific string snippet from a block of text (coming from a log file) that is dependent on a bunch of other... (1 Reply)
Discussion started by: jaimielives
1 Replies
7. UNIX for Dummies Questions & Answers
Hello people.
Part of my script:
SUBSETID=`echo $PMFILE |sed 's/pmresult_//' | sed 's/_*//'`
MAPFILE=`find /huawei/cell /huawei/nodeb /huawei/rnc -name 'mapping_$SUBSETID.txt' |grep -v backup`
Unfortunatelly variable $SUBSETID in the MAPFILE declaration will not return the... (3 Replies)
Discussion started by: drbiloukos
3 Replies
8. UNIX for Dummies Questions & Answers
If I execute the following line of code:
echo "*"
I get a list of files in the current directory.
What if all I wanted to do was display the asterisk itself? What does the code have to look like so all I get is an asterisk?
Thanks ahead of time for your assistance
----------... (3 Replies)
Discussion started by: Wreckoning
3 Replies
9. Shell Programming and Scripting
Is it possible to store a command inside a variable?
i want this piece to be stored inside a variable, so i can use it later in a different command
$u | cut -d " " -f 2
var="$u | cut -d " " -f 2"
eval $var
I tried to use eval but I receive this error:
-f 2: command not found
... (5 Replies)
Discussion started by: velos
5 Replies
10. Shell Programming and Scripting
Hi, I am new in scripting, and I am currently working on a script that will look for other files in a certain directory and exclude some file type.
this works fine:Find_File2Exclude=`find ${paths} -maxdepth 1 -type f \( ! -iname '*.out' ! -iname '*.auc' ! -iname '*.cps' ! -iname '*.log' ! -iname... (4 Replies)
Discussion started by: kedd05
4 Replies
LEARN ABOUT OSX
scsi_arq_status
scsi_arq_status(9S) Data Structures for Drivers scsi_arq_status(9S)
NAME
scsi_arq_status - SCSI auto request sense structure
SYNOPSIS
#include <sys/scsi/scsi.h>
INTERFACE LEVEL
Solaris DDI specific (Solaris DDI)
DESCRIPTION
When auto request sense has been enabled using scsi_ifsetcap(9F) and the "auto-rqsense" capability, the target driver must allocate a sta-
tus area in the SCSI packet structure for the auto request sense structure (see scsi_pkt(9S)). In the event of a check condition, the
transport layer automatically executes a request sense command. This check ensures that the request sense information does not get lost.
The auto request sense structure supplies the SCSI status of the original command, the transport information pertaining to the request
sense command, and the request sense data.
STRUCTURE MEMBERS
struct scsi_status sts_status; /* SCSI status */
struct scsi_status sts_rqpkt_status; /* SCSI status of
request sense cmd */
uchar_t sts_rqpkt_reason; /* reason completion */
uchar_t sts_rqpkt_resid; /* residue */
uint_t sts_rqpkt_state; /* state of command */
uint_t sts_rqpkt_statistics; /* statistics */
struct scsi_extended_sense sts_sensedata; /* actual sense data */
sts_status is the SCSI status of the original command. If the status indicates a check condition, the transport layer might have performed
an auto request sense command.
sts_rqpkt_status is the SCSI status of the request sense command. sts_rqpkt_reason is the completion reason of the request sense command.
If the reason is not CMD_CMPLT, then the request sense command did not complete normally.
sts_rqpkt_resid is the residual count of the data transfer and indicates the number of data bytes that have not been transferred. The auto
request sense command requests SENSE_LENGTH bytes.
sts_rqpkt_state has bit positions representing the five most important statuses that a SCSI command can go obtain.
sts_rqpkt_statistics maintains transport-related statistics of the request sense command.
sts_sensedata contains the actual sense data if the request sense command completed normally.
SEE ALSO
scsi_ifgetcap(9F), scsi_init_pkt(9F), scsi_extended_sense(9S), scsi_pkt(9S)
Writing Device Drivers
SunOS 5.10 30 Sep 1996 scsi_arq_status(9S)