Login or Register to Ask a Question and Join Our Community


Shell Programming and Scripting

Time Manipulations

Login to Discuss or Reply to this Discussion in Our Community

 
Thread Tools Search this Thread
Top Forums Shell Programming and Scripting Time Manipulations
# 8  
Old 07-19-2005
Quote:
Originally Posted by vgersh99
here's the awk way:

nawk -f vana.awk myFile.txt

vana.awk:
Code:
BEGIN {
  FStime=":"
  multN=split("3600 60 1", mult, " ");
}
{
  n=split($1, timeA, FStime)
  for(i=1; i <= n; i++)
   time += timeA[i] * mult[i]
  diff = $2
}
FNR == 1 {
  prevTime=time;
  prevDiff=diff
  next;
}
{
  printf("%s\n", ( ( time - prevTime) > prevDiff ) ? "greater" : "notGreater")
  prevTime=time; prevDiff=diff
}

Good Work Friend, it works but what to do if to print the lines followed by greater or notGreater.
Thanks in advance.
# 9  
Old 07-21-2005
I tried "`awk '{print $0,"Greater"}'`","`awk '{print $0,"NotGreater"}'`"
to print the line followed by comparision but it prints as it is `awk '{print $0,"Greater"}'` or `awk '{print $0,"NotGreater"}'` .Please help me how to print the lines followed by comparision made(result).
# 10  
Old 07-21-2005
Code:
BEGIN {
  split("3600 60 1", mult)
  FS=":| "
}
{ time = 0
  for (i=1; i < 4; i++)
    time += $i * mult[i]
  diff = $4
}
FNR == 1 {
  prevTime = time
  prevDiff = diff
  next
}
{ print $0 " : " , ( ( time - prevTime) > prevDiff ) ? "greater" : "notGreater"
  prevTime=time; prevDiff=diff
}

# 11  
Old 07-22-2005
Thanks A LOT
Thanks for kind assistance it worked. Thanks a lot.
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Text file manipulations

Hello All, I have three txt files ***main.txt***** code test line code test3 asdfasdf do for while line1: code test line code test3 asdfasdf do for while line2: code test (6 Replies)
Discussion started by: avatar_007
6 Replies

2. UNIX for Dummies Questions & Answers

Help with Multiple Text Manipulations

Hey guys, I have a file which contains 22,373 ping trace outputs which I generated using a script I made, see excerpt below: ... PING6(72=40+8+24 bytes) 2001:630:301:1453:219:e3ff:fee7:8c2a --> 2406:8000:101:c020::24 32 bytes from 2406:8000:101:c020::24, icmp_seq=0 hlim=44 time=279.163 ms... (6 Replies)
Discussion started by: churchill
6 Replies

3. Shell Programming and Scripting

Some manipulations with files and folders. (loop, find, create and remove)

Hello! I need to realize such task. 1. In my user's home dir I have folder1; 2. In folder1 I have some (various count) subfolders with random names; 3. In these subfolders I have one file anyname.pdf (various name in each subfolder) and file content.txt (constant name in each subfolder) ##... (7 Replies)
Discussion started by: optik77
7 Replies

4. Shell Programming and Scripting

Time and Date Manipulations

Hi Guys... I do have a script that I need to use time or time function in my condition. The logic will be like if the current time of execution is between 7am and 7pm then do 1,2,3,etc else do 4,5,6. I need help is that function or how best can I do this. Thanks in advance. Please... (3 Replies)
Discussion started by: Phuti
3 Replies

5. Shell Programming and Scripting

File Manipulations

Hi All, I have a pipe delimited file with around 30 fields. What is the simple way to Update a value for any column. For ex. If i want to update 22 field with "album". Similarly, how to do this for the whole file and selective records of the file. Example file contents: ... (5 Replies)
Discussion started by: Joe2226
5 Replies

6. Shell Programming and Scripting

How to do String manipulations using Substring function in Shell

Hi, I have a scenario to just plug out the file name from the following location path. /opt/project/data/int/holdFiles/csv195687.csv So, how do I get just file name which is "csv195687.csv" from the above line using awk/shell scripting? Can we use indexOf and Substring in awk to get... (7 Replies)
Discussion started by: anilvvnn
7 Replies

7. Shell Programming and Scripting

Convert Epoch Time to Standard Date and Time & Vice Versa

Hi guys, I know that this topic has been discuss numerous times, and I have search the net and this forum for it. However, non able to address the problem I faced so far. I am on Solaris Platform and unable to install additional packages like the GNU date and gawk to make use of their... (5 Replies)
Discussion started by: DrivesMeCrazy
5 Replies

8. UNIX for Advanced & Expert Users

How To Provide Time Sync Using Nts-150 Time Server On Unix Network?

can anybody tel lme,how to instal NTS -150 on a unix network,it needs some patch to fetch time frm serve,,?? (2 Replies)
Discussion started by: pesty
2 Replies

9. UNIX for Advanced & Expert Users

Date manipulations

hi i am having a script in which i am supposed to extract data for three different dates...first date is current date second date is 15 days back third date is 40 days back for eg consider todays date 26062006 as first date then second date is 11062006 third date is 17052006 now in my... (2 Replies)
Discussion started by: rochitsharma
2 Replies

10. Shell Programming and Scripting

date manipulations

i need a date manipulation unix shell script, to find the difference between any two dates. kindly help me:confused: (2 Replies)
Discussion started by: user1
2 Replies
Login or Register to Ask a Question