08-26-2009
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hiiiii friends
I have 2 files which contains huge data & few lines of it are as shown below
File1: b.dat(which has 21 columns)
SSR 1976 8 12 13 10 44.00 39.0700 70.7800 7.0 0 0.00 0 2.78 0.00 0.00 0 0.00 2.78 0 NULL
ISC 1976 8 12 22 32 37.39 36.2942 70.7338... (6 Replies)
Discussion started by: reva
6 Replies
2. Shell Programming and Scripting
Have two files and want to compare the content of file1 with file2. When matched remove the line.
awk 'NR==FNR {b; next} !(b in $0)' file1 file2file1
1. if match
2. removefile2
1. this line has to be removed if match
2. this line has a match, remove
3. this line has no match, no removingThe... (3 Replies)
Discussion started by: sdf
3 Replies
3. Shell Programming and Scripting
Hi Friends,
I'm a great fan of this forum... it has helped me tone my skills in shell scripting. I have a challenge here, which I'm sure you guys would help me in achieving...
File A has a list of job ids and I need to compare this with the File B (*.log) and File C (extend *.log) and copy... (6 Replies)
Discussion started by: asnandhakumar
6 Replies
4. Shell Programming and Scripting
Hey fellas!
Here come my problem. I appreciate if you have a look at it.
I have several files with following structure:
file_1:1 21
4 45
file_2:2 31
4 153
6 341
and so on...
and I have a 'reference' file look like this:
File_ref:A 1
B 2
C 3 (5 Replies)
Discussion started by: @man
5 Replies
5. Shell Programming and Scripting
I have two files I want to match ids in the 5th column of the file 1 with the first column of the file 2 and get the description for the matched ids as shown in the output
sno nm no nm2 ID
1 cc 574372 yyyi |6810|51234|
2 bb 119721 nmjk |6810|51234|51179| ... (4 Replies)
Discussion started by: raj_k
4 Replies
6. Shell Programming and Scripting
Hi,
i am trying to match strings from 2 different files based on position like below:-
file1 (tab delimited)
f07270 lololol fff
u12730 gggddd dddkkrr mmm
file2 (not tab delimited)
%f07270 APSLH bl%alalalalallaadsdsfdfdfdgsgfss
%g13450 GDIDFLRIP%ILITEAPPRKgsfgsgsf
%d08880... (11 Replies)
Discussion started by: redse171
11 Replies
7. Shell Programming and Scripting
Hi all, I'm pretty much a newbie to UNIX. I would appreciate any help with UNIX coding on comparing two large csv files (greater than 10 GB in size), and output a file with matching columns.
I want to compare file1 and file2 by 'id' and 'chain' columns, then extract exact matching rows'... (5 Replies)
Discussion started by: bkane3
5 Replies
8. UNIX for Dummies Questions & Answers
Hi Help,
I have two files namely a.txt and b.txt
a.txt looks like
a.txt
1 2 2
1 3 3
2 4 4
4 5 6
6 7 7
b.txt looks like,
b.txt
1 2 1
1 3 2
2 4 3
3 4 4
4 5 5 (2 Replies)
Discussion started by: Indra2011
2 Replies
9. UNIX for Beginners Questions & Answers
Hi,
i have 2 files , the data i need to match is in masterfile and i need to pull out column 3 from master if column 1 and 2 match and output entire row to new file
I have tried with join and awk and i keep getting blank outputs or same file
is there an easier way than what i am... (4 Replies)
Discussion started by: axis88
4 Replies
10. UNIX for Beginners Questions & Answers
Hi,
I need help to match patterns from between two different files and extract region of strings.
inputfile1.fa
>l-WR24-1:1
GCCGGCGTCGCGGTTGCTCGCGCTCTGGGCGCTGGCGGCTGTGGCTCTACCCGGCTCCGG
GGCGGAGGGCGACGGCGGGTGGTGAGCGGCCCGGGAGGGGCCGGGCGGTGGGGTCACGTG... (4 Replies)
Discussion started by: bunny_merah19
4 Replies
LEARN ABOUT REDHAT
amplot
AMPLOT(8) System Manager's Manual AMPLOT(8)
NAME
amplot - visualize the behavior of Amanda
SYNOPSIS
amplot [ -c ] [ -e ] [ -g ] [ -l ] [ -p ] [ -t T ] amdump_files
DESCRIPTION
Amplot reads an amdump output file that Amanda generates each run (e.g. amdump.1) and translates the information into a picture format
that may be used to determine how your installation is doing and if any parameters need to be changed. Amplot also prints out amdump lines
that it either does not understand or knows to be warning or error lines and a summary of the start, end and total time for each backup
image.
Amplot is a shell script that executes an awk program (amplot.awk) to scan the amdump output file. It then executes a gnuplot program
(amplot.g) to generate the graph. The awk program is written in an enhanced version of awk, such as GNU awk (gawk version 2.15 or later)
or nawk.
During execution, amplot generates a few temporary files that gnuplot uses. These files are deleted at the end of execution.
See the amanda(8) man page for more details about Amanda.
OPTIONS
-c Compress amdump_files after plotting.
-e Extend the X (time) axis if needed.
-g Direct gnuplot output directly to the X11 display (default).
-p Direct postscript output to file YYYYMMDD.ps (opposite of -g).
-l Generate landscape oriented output.
-t T Set the right edge of the plot to be T hours.
The amdump_files may be in various compressed formats (compress, gzip, pact, compact).
INTERPRETATION
The figure is divided into a number of regions. There are titles on the top that show important statistical information about the configu-
ration and from this execution of amdump. In the figure, the X axis is time, with 0 being the moment amdump was started. The Y axis is
divided into 5 regions:
QUEUES: How many backups have not been started, how many are waiting on space in the holding disk and how many have been transferred
successfully to tape.
%BANDWIDTH: Percentage of allowed network bandwidth in use.
HOLDING DISK: The higher line depicts space allocated on the holding disk to backups in progress and completed backups waiting to be
written to tape. The lower line depicts the fraction of the holding disk containing completed backups waiting to be written to tape
including the file currently being written to tape. The scale is percentage of the holding disk.
TAPE: Tape drive usage.
%DUMPERS: Percentage of active dumpers.
The idle period at the left of the graph is time amdump is asking the machines how much data they are going to dump. This process can take
a while if hosts are down or it takes them a long time to generate estimates.
AUTHOR
Olafur Gudmundsson ogud@tis.com
Trusted Information Systems
formerly at University of Maryland, College Park
BUGS
Reports lines it does not recognize, mainly error cases but some are legitimate lines the program needs to be taught about.
SEE ALSO
amanda(8), amdump(8), gawk(1), nawk(1), awk(1), gnuplot(1), sh(1), compress(1), gzip(1)
4th Berkeley Distribution AMPLOT(8)