you can also try with below
In this the difference between 3rdjuly.txt and 4thjuly.txt will be put into newfile.txt
since in this case 4thjuly.txt will have 3rdjuly.txt records as well as few
new records the new records will be put into newfile.txt
Cheers
Harish
Last edited by harish612; 07-11-2011 at 08:45 AM..
Hi,
I am newbie in unix and just started learning it. I want to know what is the difference between an executable file and a file (say text file). How to create executable file? What is the extension for that? How to differentiate ? How does it get executed?
Thanks (1 Reply)
Hi, Im trying to take a database backup. one of the files is 26 GB. I am using cp -pr to create a backup copy of the database. after the copying is complete, if i do du -hrs on the folders i saw a difference of 2GB.
The weird fact is that the BACKUP folder was 2 GB more than the original one!
... (1 Reply)
Hi
I have two files in unix. I need to compare two files and print the differed lines in other file
Eg
file1
1111
2222
3333
file2
1111
2222
3333
4444
5555
newfile
4444
5555
Thanks In advance (3 Replies)
I am trying to find the difference in days between 2 dates.
I have to extract the 1st date from a filename, which i did using the awk command.
I have to compare this date to today's date and if the difference is greater than 30 days, do something, else do something else.
This is what i wrote... (22 Replies)
I m stuck with a issue.
I need to calculate the time difference between two files.. one on the local machine and one on the remote machine using a script.
Can any one suggest the way this can be achevied
Thanks,
manohar (1 Reply)
I have a very large system generated file containing around 500K rows size 100MB like following
HOME|ALICE STREET|3||NEW LISTING
HOME|NEWPORT STREET|1||NEW LISTING
HOME|KING STREET|5||NEW LISTING
HOME|WINSOME AVENUE|4||MODIFICATION
CAR|TOYOTA|4||NEW LISTING
CAR|FORD|4||NEW... (9 Replies)
Hi,
I am trying to find out whether there are any Unix utilities that compares folders, files and contents within the file and provides a comprehensive report. The comparison can be against base version of a folder and file with content. Can you please let me know of such a utility?
Thanks,... (6 Replies)
In the awk I am trying to subtract the difference $3-$2 of each matching $4 before the first _ (underscore) and print that value in $13.
I think the awk will do that, but added comments. What I am not sure off is how to add a line or lines that will add sum each matching $13 value and put it in... (2 Replies)
Hi All,
I want to find difference between two files and output only lines which are not present in second file .I am using awk and I am getting only the first difference but I want to get all the lines which are not present in file2 .Below is the code I am using . Please help to get the desired... (7 Replies)
Discussion started by: srinivasrao
7 Replies
LEARN ABOUT DEBIAN
x2sys_merge
X2SYS_MERGE(1gmt) Generic Mapping Tools X2SYS_MERGE(1gmt)NAME
x2sys_merge - Merge an updated COEs tables
SYNOPSIS
x2sys_merge -Amain_COElist.d -Mnew_COElist.d
DESCRIPTION
x2sys_merge will read two crossovers data base and output the contents of the main one updated with the COEs in the second one. The second
file should only contain updated COEs relatively to the first one. That is, it MUST NOT contain any new two tracks intersections (This
point is NOT checked in the code). This program is useful when, for any good reason like file editing NAV correction or whatever, one had
to recompute only the COEs between the edited files and the rest of the database.
-A Specify the file main_COElist.d with the main crossover error data base.
-M Specify the file new_COElist.d with the newly computed crossover error data base.
OPTIONS
No space between the option flag and the associated arguments.
EXAMPLES
To update the main COE_data.txt with the new COEs estimations saved in the smaller COE_fresh.txt, try
x2sys_merge -ACOE_data.txt -MCOE_fresh.txt > COE_updated.txt
SEE ALSO x2sys_binlist(1), x2sys_cross(1), x2sys_datalist(1), x2sys_get(1), x2sys_init(1), x2sys_list(1), x2sys_put(1), x2sys_report(1)GMT 4.5.7 15 Jul 2011 X2SYS_MERGE(1gmt)