tail -f EssbaseLog.txt
will run forever and will present lines as they are added to the file. Thus your script will run forever too. You run your script once and let it find errors as they occur.
You didn't use --follow=log-file but you may need it. Post the output from:
uname -a
so folks know what version of unix you have.
Some concept .. You need to just check with syntax to suit your system.
Basically what I am trying
While [ true ] ---> infinate loop
TMPVAR ... just to create tmp file...
Checking number of lines now and subtracting from what we have previously read. So that we dont want to send error which we have seen already ..
Tail -n ... read only last lines ... what we have not read from previous run .. And check patten and get lines matching above matching pattern.
Then again grep in the 50 lines from PATTERN which are in tmp file .. to see if username is available or not ..
if Available then mail .. else ... Nothing ..
Cleanup: remove all tmp file etc .. and sleep for 900 sec 15 mins ..
Better place to put this check is in cron:
Incase you decide to put in cron removing while do ... then push this number to some tmp file .. Like records read and etc ..
Also make note of more details in the same tmp where number of records are saved.. details like log file creation date etc to reset ReadLines variables incase the log gets rotated .. truncated etc ...
When you change PATTERN and username for your system .. Please add proper escape character wherever applicable
I have a text file that has some data like:
PADHOGOA1 IOP055_VINREG5_1 ( .IO(VINREG5_1), .MONI(), .MON_D(px_IOP055_VINREG5_1_MON_D), .R0T(px_IOP054_VINREG5_0_R0T), .IO1() );
PADV30MA0 IOP056_VOUT3_IN ( .IO(VOUT3_IN), .V30M(px_IOP056_VOUT3_IN_V30M));
PADV30MA0 IOP057_VOUT3_OUT (... (2 Replies)
Hello,
in a AIX system : AIX CDRATE01 2 7 00FAB3114C00
my following commande give the result :
LISTE /tmp/RESS
****************************************************************
Liste
TYPE = XXXXXXX
EX = YYYY
VER ... (13 Replies)
i want to find the no:of occurrences of a word in a file
cat 1.txt
unix script unix script
unix script unix script unix script unix script
unix script unix script unix
unix
script
unix script unix script now i want to find , how many times 'unix' was occurred
please help me
thanks... (6 Replies)
So the tag for this forum says all newbies welcome...
All I want to do is go through my file and find lines which contain a given string of characters then replace these with a blank line. I really tried to find a simple command to do this but failed.
Here's what I did come up with though:
... (2 Replies)
Hi,
I have to search a word in a text file and then I have to delete lines above from the word searched . For eg suppose the file is like this:
Records
P1
10,23423432
,77:1
,234:2
P2
10,9089004
,77:1
,234:2
,87:123
,9898:2
P3
456456
P1
:123,456456546
P2
abc:324234 (2 Replies)
Hi,
I am trying to develop a script which should find a word if a particular word exists.
Below is the content of the file.
insert_job: test_job ----> job name
days_of_week: all
start_times: "16:00"
date_conditions: 1
insert_job: test_job2 ----> job name
days_of_week: all... (16 Replies)
Hi,
I am trying to locate the occurences of certain pattern like 'Possible network disconnect' in a text file. I can get the actual lines matching the pttern using:
grep -w 'Possible network disconnect' file_name.
But I am more interested in getting the timing of these events which are... (7 Replies)
Hi all, I am trying to write a command that can help me count the number of lines in the /etc/passwd file ending in bash.
I have read through other threads but am yet to find one indicating how to locate a specifc word at the end of a line. I know i will need to use the wc command but when i... (8 Replies)
Hi,
I need to check if a particular name is already in the file or not and i am using following code for this...
match=$(grep -n -e "$output1" outputfiles.txt )
where output1 is the variable name having names in it and outputfiles.txt is the file name ..and i am using ksh
can anybosy... (6 Replies)
Hi frndz,
i have a flat file like,
xxx yyy zzz sss aaa bbb yyy xxx rrr sss ttt yyy ddd zzzz cccc..
look, in this file i want to fetch the substring from one yyy to another one and need to print it then from next values between yyy's..
can you please give me some inputs on this..
... (10 Replies)