12-01-2011
See this as well, maybe it will be helpful:
The Power of Z Commands – Zcat, Zless, Zgrep, Zdiff Examples (link removed)
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi there,
I have written a script called "compare" (see below) to make comparison between 2 files namely test_put.log and Output_A0.log
#!/bin/ksh
while read file
do
found="no"
while read line
do
echo $line | grep $file > /dev/null
if
then
echo $file found
found="yes"
break
fi... (3 Replies)
Discussion started by: lweegp
3 Replies
2. UNIX for Dummies Questions & Answers
Hello,
I searched the forums on the keywords in the title I used above, but I did not find the answer:
Is it possible to count records in a .zip file on an AIX machine if i don't have pkunzip installed?
From all the research I'm reading in google and the reading of pkunzip in Unix.com,... (3 Replies)
Discussion started by: tekster757
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3. Shell Programming and Scripting
Hi All,
I have two files say file1 and file2.
I want to check the number of records in file1 and if its atleast 2 (i.e., 2 or greater than 2 ) then I have to check records in file2 .If records in file2 is atleast 1 (i.e. if its not empty ) i have to set some conditions .
Could you pls... (3 Replies)
Discussion started by: mavesum
3 Replies
4. Shell Programming and Scripting
Hi Friends,
I am new to Shell Scripting and need your help in the below situation.
- I have two files (File 1 and File 2) and the contents of the files are mentioned below.
- "Application handle" is the common field in both the files.
(NOTE :- PLEASE REFER TO THE ATTACHMENT "Compare files... (2 Replies)
Discussion started by: Santoshbn
2 Replies
5. Shell Programming and Scripting
- 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... (10 Replies)
Discussion started by: Santoshbn
10 Replies
6. Shell Programming and Scripting
Hi Freinds ,
I have 2 files .
File 1
|nag|HYd|1|Che
|esw|Gun|2|hyd
|pra|bhe|3|hyd
|omu|hei|4|bnsj
|uer|oeri|5|uery
File 2
|nag|HYd|1|Che
|esw|Gun|2|hyd
|uer|oi|3|uery
output : (9 Replies)
Discussion started by: i150371485
9 Replies
7. Shell Programming and Scripting
Good morning all,
I have a problem that is one step beyond a standard awk compare.
I would like to compare three files which have several thousand records against a fourth file. All of them have a value in each row that is identical, and one value in each of those rows which may be duplicated... (1 Reply)
Discussion started by: nashton
1 Replies
8. Shell Programming and Scripting
hi.. i am using solaris system and ksh and using nawk to get records of file1 not in file2(not line by line comparison). code i am using is nawk 'NR==FNR{a++} !a {print"line:" FNR"->" $0} ' file2 file1
same command with awk runs perfectly on darwin kernel(mac) but in solaris it does line by... (2 Replies)
Discussion started by: Abhiraj Singh
2 Replies
9. Shell Programming and Scripting
hi.. I want to compare records present in 1 file with those in 3 other files and print those records of file 1 which are not present in any of the files. for eg -
file1 file2 file3 file4
1 1 5 7
2 2 6 9
3
4
5
6
7
8
9
... (3 Replies)
Discussion started by: Abhiraj Singh
3 Replies
10. Shell Programming and Scripting
Hi Guys,
I wanted to compare a delimited file and positional file, for a particular key files and if it matches then append the positional file with some data.
Example:
Delimited File
--------------
Byer;Amy;NONE1;A5218257;E5218257
Byer;Amy;NONE1;A5218260;E5218260
Positional File... (3 Replies)
Discussion started by: Ajay Venkatesan
3 Replies
LEARN ABOUT OPENSOLARIS
ddi_removing_power
ddi_removing_power(9F) Kernel Functions for Drivers ddi_removing_power(9F)
NAME
ddi_removing_power - check whether DDI_SUSPEND might result in power being removed from a device
SYNOPSIS
#include <sys/ddi.h>
#include <sys/sunddi.h>
int ddi_removing_power(dev_info_t *dip);
INTERFACE LEVEL
Solaris DDI specific (Solaris DDI)
DESCRIPTION
The ddi_removing_power() function indicates whether a currently pending call into a driver's detach(9E) entry point with a command of
DDI_SUSPEND is likely to result in power being removed from the device.
ddi_removing_power() can return true and power still not be removed from the device due to a failure to suspend and power off the system.
PARAMETERS
The ddi_removing_power() function supports the following parameter:
dip pointer to the device's dev_info structure
RETURN VALUES
The ddi_removing_power() function returns:
1 Power might be removed by the framework as a result of the pending DDI_SUSPEND call.
0 Power will not be removed by the framework as a result of the pending DDI_SUSPEND call.
EXAMPLES
Example 1 Protecting a Tape from Abrupt Power Removal
A tape driver that has hardware that would damage the tape if power is removed might include this code in its detach(9E) code:
int
xxdetach(dev_info_t *dip, ddi_detach_cmd_t cmd)
{
...
case DDI_SUSPEND:
/*
* We do not allow DDI_SUSPEND if power will be removed and
* we have a device that damages tape when power is removed
* We do support DDI_SUSPEND for Device Reconfiguration,
* however.
*/
if (ddi_removing_power(dip) && xxdamages_tape(dip))
return (DDI_FAILURE);
...
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Interface Stability |Committed |
+-----------------------------+-----------------------------+
SEE ALSO
attributes(5), cpr(7), attach(9E), detach(9E)
Writing Device Drivers
SunOS 5.11 14 March 2001 ddi_removing_power(9F)