03-24-2017
Quote:
Originally Posted by
dsid
in your code it is printing CUT 6 for a timestamp which is 4 PM, which is actually CUT 1. CUT 1 is between 3pm-5pm, CUT 2 is between 6pm-10pm and CUT 3 is between 00:00 - 3am.
Thank you for clarifying this, we've been asking for a while if that was a typo or not.
7 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi All,
I am new to unix programming. I am trying for a requirement and the requirement goes like this.....
I have a test folder. Which tracks log files. After certain time, the log file is getting overwritten by another file (randomly as the time interval is not periodic). I need to preserve... (2 Replies)
Discussion started by: mailsara
2 Replies
2. Programming
I need to return all records in a file starting with
a row that says
TABLE: <tabl name>
lists of hexadecimal records
TABLE: <some table>
TABLe is a key word in the file. I know the name of the table I want to start with. I do not know the name of the table that I will end with. I just... (4 Replies)
Discussion started by: guessingo
4 Replies
3. Shell Programming and Scripting
Hi Friends,
I have the following logfile. Currently time in india is 07/31/2014 12:33:34 and i have the following content in logfile. I want to display only those entries which contain string 'Exception' within last 3 hours. In this case, it would be the last line only
I can get the... (12 Replies)
Discussion started by: srkmish
12 Replies
4. Shell Programming and Scripting
Hello ,
I am working on AIX. I have to convert Unix timestamp to normal timestamp. Below is the file. The Unix timestamp will always be preceded by
EFFECTIVE_TIME as first field as shown and there could be multiple EFFECTIVE_TIME in the file : 3.txt
Contents of... (6 Replies)
Discussion started by: rahul2662
6 Replies
5. IP Networking
Hi All,
I'm a bit confused about assigning IP address from IP Ranges.
I am using this scenario below to understand.
Scenario
Adatum.com an international IT solutions company, is launching 12 new branches in a new country where they currently have no existing branches. The sWin CIO has asked... (3 Replies)
Discussion started by: TryllZ
3 Replies
6. Homework & Coursework Questions
THIS IS A SAMPLE PRACTICAL EXAM QUESTION, COMPLETE FILE HAS BEEN ATTACHED AS WELL.
Hi All,
I'm a bit confused about assigning IP address from IP Ranges.
I am using this scenario below to understand.
Scenario
Adatum.com an international IT solutions company, is launching 12 new branches in a... (10 Replies)
Discussion started by: TryllZ
10 Replies
7. Shell Programming and Scripting
So basically I have a log file and each line in this log file starts with a timestamp:
MON DD HH:MM:SS
SEP 15 07:30:01
I need to grep all the lines between last hour timestamp and current timestamp. Then these lines will be moved to a tmp file from which I will grep for particular strings. ... (1 Reply)
Discussion started by: nms
1 Replies
LEARN ABOUT OPENDARWIN
sa1
sa1(8) BSD System Manager's Manual sa1(8)
NAME
sa1 -- Generate a system activity daily data file.
SYNOPSIS
/usr/lib/sa/sa1 [t n]
DESCRIPTION
The sa1 command is a shell script used to invoke the system activity data collector, sadc. The binary sample data is collected at intervals
t seconds apart, in a loop n times. The binary sample data is written to the standard daily data file, /var/log/sa/sadd where the dd repre-
sents the current day of the month.
sa1 is intended to be started by cron.
EXAMPLE CRON ENTRY
# Starting at 8am collect system activity records
# every 20 minutes for 12 hours
# 20 minutes = 1200 seconds
# 12 hours with 3 samples each hour = 36 loops
0 8 * * 1-5 /usr/lib/sa/sa1 1200 36
# After the 12 hour period,
# collect a system activity report
30 20 * * 1-5 /usr/lib/sa/sa2 -A
FILES
/var/log/sa/sadd Default daily activity file that holds the binary sampling data. dd are digits that represent the day of the month.
SEE ALSO
sa2(8), sadc(8), sar(1), iostat(8), vm_stat(1), netstat(1), top(1), sc_usage(1), fs_usage(1), crontab(1), crontab(5)
Mac OS X Jul 25 2003 Mac OS X