I am using the following script to find and replace the date format in a file. The field18 in the file has the following format: "01/26/2010 11:55:14 GMT+04:00" which I want to convert into the following format "20100126115514" for this purpose I am using the following lines of codes:
The main problem is that this way of conversion taking too much time, from logs:
Record Count : 6147 Start at Tue Jan 26 18:43:23 GST 2010 End Time: Tue Jan 26 18:51:04 GST 2010
which means that almost 8 minutes for only 6147 records which is not acceptable.
Is there any way of increasing the speed or using any other solution. Any suggestion is appreciated. Thanks
Regards,
Last edited by Scott; 01-26-2010 at 11:07 AM..
Reason: Please use code tags
how can i write the modified dates of all of the files in my directory to a file. i dont want any of the other junk from ls in there. i cant use the cut command (4 Replies)
Hi I am using a cut command in the script which is slowing down the performance of the script .can anyone suggest the other ways of doing the same cut command
Record_Type=`echo "$line" | cut -c19-20`
*******this is slowing down*********
i have 4 more cut commands
2 in one loop and 2 in inner... (3 Replies)
I have been a SCO UNIX user, never an administrator...so I am stumbling around looking for information.
I don't know too much about what is onboard in terms of hardware, however; I will try my best.
We have SCO 5.07 and have applied MP5.
We have a quad core processor with 4 250 GB... (1 Reply)
Hi,
I have a file which have set of rows and has to create separate files based on the id.
Eg:
001_AHaris020
001_ATony030
002_AChris090
002_ASmit060
003_AJhon001
Output: I want three files like 001_A.txt, 002_A.txt and 003_A.txt.
001_A.txt should have
... (4 Replies)
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I have a script that, basically, has two input files of this type:
file1
key1=value1_1_1
key2=value1_2_1
key4=value1_4_1
...
file2
key2=value2_2_1
key2=value2_2_2
key3=value2_3_1
key4=value2_4_1
...
My files are 10k lines big each (approx).
The keys are strings that don't... (7 Replies)
Hi
Can anyone what I am doing wrong while using cut command.
for f in *.log
do
logfilename=$f
Log "Log file Name: $logfilename"
logfile1=`basename $logfilename .log`
flength=${#logfile1}
Log "file length $flength"
from_length=$(($flength - 15))
Log "from... (2 Replies)
Hello,
Hope you are doing fine. Let me describe the problem, I have a script that calls another script K2Test.sh, this script K2Test.sh (created by another team) takes date as argument and generates approx 1365 files in localcurves directory for given date.
Out of these 1365 I am only... (11 Replies)
Hello,
I extracted a list of files in a directory with the command ls . However this is not my computer, so the ls functionality has been revamped so that it gives the filesizes in front like this :
This is the output of ls command : I stored the output in a file filelist
1.1M... (5 Replies)
I'm a complete beginner in UNIX (and not a computer science student either), just undergoing a tutoring course. Trying to replicate the instructions on my own I directed output of the ls listing command (lists all files of my home directory ) to My_dir.tsv file (see the screenshot) to make use of... (9 Replies)
I have 2 files
file 1 : contains
ALINE
ALINE BANG
B ON A
B.B.V.A.
BANG AMER CORG
BANG ON MORENA
BANG ON MORENAIC
BANG ON MORENAICA
BANG ON MORENAICA CORP
BANG ON MORENAICA N.A
file 2 contains and is seprated by ^ delimiter :
NATIO MARKET^345432534 (10 Replies)
Discussion started by: nikhil jain
10 Replies
LEARN ABOUT DEBIAN
px_timestamp2string
PX_TIMESTAMP2STRING(3) Library Functions Manual PX_TIMESTAMP2STRING(3)NAME
PX_timestamp2string -- Convert paradox timestamp into formated string
SYNOPSIS
#include <paradox.h>
char * PX_timestamp2string(pxdoc_t *pxdoc, double timestamp, const char *format)
DESCRIPTION
Creates a string representation of a paradox timestamp as specified in the parameter format. The timestamp must be either retrieved with
PX_get_data_double(3) after calling PX_get_record(3) or by simply using the double value in the pxval_t struct as returned by
PX_retrieve_record(3). A timestamp contains both time and date information. The format string contains chars which stand for certain values
of the date/time. The following table lists all available characters with a meaning. All other characters are being copied unmodified to
the output string. If a special character shall not be interpreted it must be preceded with a backslash.
Characters and their meaning in date/time format string
Character Meaning
Y year, numeric, 4 digits
y year, numeric, 2 digits
m month, numeric
n month, numeric, no leading zeroes
d day of the month, numeric
j T{
day of the month, numeric, no leading zeros
T}
H hour, numeric, 24 hour format
h hour, numeric, 12 hour format
G T{
hour, numeric, 24 hour format, no leading zeroes
T}
g T{
hour, numeric, 12 hour format, no leading zeroes
T}
i minutes, numeric
s seconds, numeric
A AM/PM
a am/pm
L boolean for leap year
RETURN VALUE
Returns pointer to string on success and NULL on failure.
SEE ALSO PX_time2string(3), PX_date2string(3)AUTHOR
This manual page was written by Uwe Steinmann uwe@steinmann.cx.
PX_TIMESTAMP2STRING(3)