I have a log file with date format like
10-Oct-02 13:20:29 .....
at the beginning of each line in the log file, and I need to grep data from this file to list the lines with date no longer than one days.
I tried to use awk to do this but it looks very complicated to do it.
Is there... (6 Replies)
Hi all,
I've written a script which gives the below information...
End Date&Time: 2008-10-21 10.54.37
Now i want to calculate this time with the current time.. and if its more than 48 hours past with the current time it should echo "48 Hours back"
Please help me..
thanks in... (4 Replies)
Basically to illuminate i want to take a file with mutliple lines,
C:\searching4theseletters.txt
a
b
c
Read this into an array
@ARRAY
and then use this to compare against another file
C:\inputletters.txt
b
o
a
c
n
a (9 Replies)
Need to find all records where date in one filed is greater than date in other.
Input:
ABC 2 Filed3 CDG * X 20080903 20081031 180.00
ABD 2 Filed3 CDG * X 20081101 20081031 190.00
ABE 2 Filed3 CDG * X 20090903 20081031 120.00
ABC 2 Filed3 CDG * X 20080903 20081015 130.00
Output:
... (2 Replies)
Hi to all.
When you have to compare a lot of dates in a SH code, there is a way to directly compare? For example, how can I check if two dates differ in less than a week?
Thank's for reading. (2 Replies)
Hi All,
I am entering StartDate and EndDate as parameters to script. Want to have an check saying, "If StartDate is greater than EndDate then don't execute the script".
Pseudo Code:
if
then
Execute script
else
exit 0
fi
Can you please help me on the same?
Thanks and... (4 Replies)
In KSH, I am pasting 2 almost identical files together and each one has a date and time on each line. I need to determine if the first instance of the date/time is greater than the 2nd instance of the date/time. If the first instance is greater, I just need to echo that line.
I thought I would... (4 Replies)
Hi All,
I have written a shell script that creates a backup of my MySQL database. The script performs the following functions:
Creates a Backup of the MySQL database
Compresses the Backup
Copies the Backup to a Remote Server
Send an E-Mail displaying the size of the Backup
Removes any... (6 Replies)
// Redhat
I have this code working, but need to add one more qualification so that I don't overwrite the files.
#!/bin/sh
cd /P2/log/cerner_prod/millennium/archive/
for f in *
do || continue #If this isn't a regular file, skip it.
&& continue #If a backup already... (2 Replies)
Discussion started by: Daniel Gate
2 Replies
LEARN ABOUT V7
ar
AR(1) General Commands Manual AR(1)NAME
ar - archive and library maintainer
SYNOPSIS
ar key [ posname ] afile name ...
DESCRIPTION
Ar maintains groups of files combined into a single archive file. Its main use is to create and update library files as used by the
loader. It can be used, though, for any similar purpose.
Key is one character from the set drqtpmx, optionally concatenated with one or more of vuaibcl. Afile is the archive file. The names are
constituent files in the archive file. The meanings of the key characters are:
d Delete the named files from the archive file.
r Replace the named files in the archive file. If the optional character u is used with r, then only those files with modified dates
later than the archive files are replaced. If an optional positioning character from the set abi is used, then the posname argument
must be present and specifies that new files are to be placed after (a) or before (b or i) posname. Otherwise new files are placed
at the end.
q Quickly append the named files to the end of the archive file. Optional positioning characters are invalid. The command does not
check whether the added members are already in the archive. Useful only to avoid quadratic behavior when creating a large archive
piece-by-piece.
t Print a table of contents of the archive file. If no names are given, all files in the archive are tabled. If names are given,
only those files are tabled.
p Print the named files in the archive.
m Move the named files to the end of the archive. If a positioning character is present, then the posname argument must be present
and, as in r, specifies where the files are to be moved.
x Extract the named files. If no names are given, all files in the archive are extracted. In neither case does x alter the archive
file.
v Verbose. Under the verbose option, ar gives a file-by-file description of the making of a new archive file from the old archive and
the constituent files. When used with t, it gives a long listing of all information about the files. When used with p, it precedes
each file with a name.
c Create. Normally ar will create afile when it needs to. The create option suppresses the normal message that is produced when
afile is created.
l Local. Normally ar places its temporary files in the directory /tmp. This option causes them to be placed in the local directory.
FILES
/tmp/v* temporaries
SEE ALSO ld(1), ar(5), lorder(1)BUGS
If the same file is mentioned twice in an argument list, it may be put in the archive twice.
AR(1)