Hi
I have few files. For some files the cursor is at the end of last line. For other files, cursor is at the new line at the end.
I want to bring the cursor down to next line for the files that are having cursor at the end of last line
In otherwords, I want to introduce a blank line at the... (5 Replies)
file1 contains:
this is a test
this is a test and only a test
this is another test
this is another test and only another only
i'd like my file to look like this:
this is a test.
this is a test and only a test.
this is another test.
this is another test and only another only. (6 Replies)
This is what I want to do. I want to write a script that reads each line (of the highlighted file below) and add a specific number of blank lines (sometime 2, 3 or 5 lines) at the end of each line while copying that line. For example, here is the input.
The sky is blue.
I like to eat.
I like... (19 Replies)
Hi all,
using VI, can anyone tell me how to add some characters onto the end of a line where the line begins with certain charactars eg
a,b,c,.......,
r,s,t,........,
a,b,c,.......,
all lines in the above example starting with a,b,c, I want to add an x at the end of the line so the... (6 Replies)
Hi all,
I have this sample file (actual file is larger) and i need to add comma at the end of every line.
1234
4335
232345
1212
3535
Output
1234,
4335,
232345,
1212,
3535,
TIA - jak (2 Replies)
I trying to make a simple script to get info from remote servers my problem is the output of this line-
SERVER_NAME=`ssh -t $USER@$REMOTESERVER 'hostname'`the output is
linux1^M
I would like to remove the ^M
where is my error?
Many Thanks
-Steve (1 Reply)
Hello Everyone,
I need a help from experts of this community regarding one of the issue that I am facing with shell scripting.
My requirement is to append char's at the end of each line of a file. The char that will be appended is variable and will be passed through command line.
The... (20 Replies)
Hi,
I have a script which I need to change. I want to add a semicolon at the end of each line where the line starts with "grant"
for e.g.
create table(....
);
grant select on TABL1 to USER1
grant select on TABL1 to USER2should become
create table(....
);
grant select on TABL1 to... (3 Replies)
I have a file with dates as
'2013-01-01'
'2013-01-02'
I want the output to be '2013-01-01','2013-01-02'
if there is only 1 entry then there should not be any comma. (6 Replies)
Discussion started by: ATWC
6 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 DistributionAMPLOT(8)