I need to extract the date part from the file name (20080221 in this ex) and compare it with the current date and delete it, if it is a past date.
$file = exp_ABCD4_T-2584780_upto_20080221.dmp.Z
really appreciate any help.
thanks
mkneni (4 Replies)
Hi everyone!
I know you can extract public keys from a keystore using the keytool command.
But what is the process to extract a private key from a jks keystore and import into another jks keystore using keytool?
Any guidance would be greatly appreciated! I can't seem to find anything, I do... (0 Replies)
consider a line from a file is stored in a variable called $var
i.e.
var=" KEY `controllingZoneId` (`controllingZoneId`),"
or it can be (i.e without comma at the end)
var="KEY `requestingUserId` (`requestingUserId`)"
here i need to extract KEY and 1st and 2nd word
i want to know how... (7 Replies)
Hi guys!
I'm new to scripting and I need to write a script in awk.
Here is example of file on which I'm working
ATOM 4688 HG1 PRO A 322 18.080 59.680 137.020 1.00 0.00
ATOM 4689 HG2 PRO A 322 18.850 61.220 137.010 1.00 0.00
ATOM 4690 CD ... (18 Replies)
Hi,
I have two sets of dates as below. Need to find the maximum of them.
14-Feb-2006 17:30,02-Feb-2006 14:46
14-Feb-2006 17:30,02-Feb-2006 14:46
14-Feb-2006 17:30,02-Feb-2006 14:46
23-May-2006 18:25,02-Feb-2006 14:46
13-Feb-2006 12:00,02-Feb-2006 14:46
23-May-2006 18:25,02-Feb-2006... (4 Replies)
Hello.
From command line, the command zypper info nxclient
return a bloc of data :
linux local # zypper info nxclient
Loading repository data...
Reading installed packages...
Information for package nxclient:
Repository: zypper_local
Name: nxclient
Version: 3.5.0-7
Arch: x86_64... (7 Replies)
Dear all,
I have 2 questions.
I have a file with many rows which has date of the format YYYYMMDD.
1. I need to change the date to that weeks friday date(Ex: 20120716(monday) to 20120720). Satuday/Sunday has to be changed to next week friday date too.
2. After converting the date to... (10 Replies)
Hi Experts ,
we have a CDC file where we need to get the latest record of the Key columns
Key Columns will be CDC_FLAG and SRC_PMTN_I
and fetch the latest record from the CDC_PRCS_TS
Can we do it with a single awk command.
Please help.... (3 Replies)
I am extracting a number of key/value pairs in awk using following:
awk '
/xyz_session_id/ {
n=index($0,"xyz_session_id");
id=substr($0,n+15,25);
a=$4;
}
END{
for (ix in a) { print a }
}'
I don't like this Index + substr with manually calculated... (5 Replies)
Discussion started by: migurus
5 Replies
LEARN ABOUT OSX
psort_r
PSORT(3) BSD Library Functions Manual PSORT(3)NAME
psort, psort_b, psort_r -- parallel sort functions
SYNOPSIS
#include <stdlib.h>
void
psort(void *base, size_t nel, size_t width, int (*compar)(const void *, const void *));
void
psort_b(void *base, size_t nel, size_t width, int (^compar)(const void *, const void *));
void
psort_r(void *base, size_t nel, size_t width, void *thunk, int (*compar)(void *, const void *, const void *));
DESCRIPTION
The psort(), psort_b(), and psort_r() functions are parallel sort routines that are drop-in compatible with the corresponding qsort() func-
tion (see qsort(3) for a description of the arguments). On multiprocessor machines, multiple threads may be created to simultaneously per-
form the sort calculations, resulting in an overall faster sort result. Overhead in managing the threads limits the maximum speed improve-
ment to somewhat less that the number of processors available. For example, on a 4-processor machine, a typical sort on a large array might
result in 3.2 times faster sorting than a regular qsort().
RESTRICTIONS
Because of the multi-threaded nature of the sort, the comparison function is expected to perform its own synchronization that might be
required for data physically outside the two objects passed to the comparison function. However, no synchronization is required for the two
object themselves, unless some third party is also accessing those objects.
Additional memory is temporary allocated to deal with the parallel nature of the computation.
Because of the overhead of maintaining multiple threads, the psort() family of routines may choose to just call qsort(3) when there is no
advantage to parallelizing (for example, when the number of objects in the array is too small, or only one processor is available).
Like qsort(3), the sort is not stable.
RETURN VALUES
The psort(), psort_b() and psort_r() functions return no value.
SEE ALSO qsort(3)Mac OS X Nov 25, 2008 Mac OS X