Hi ,
I have a typical situation. I have 4 files and with different headers (number of headers is varible ).
I need to make such a merged file which will have headers combined from all files (comman coluns should appear once only).
For example -
File 1
H1|H2|H3|H4
11|12|13|14
21|22|23|23... (1 Reply)
Hi Guys,
While I was writing one shell script , I just got struck at this point.
I need to extract words from a file at some specified position and do some comparison operation and need to replace the extracted word with another word.
Eg : I like Orange very much.
I need to replace... (19 Replies)
Hi,
I am new to unix. I want to delete 2 words placed at position say for example at 23rd and 45th position in a line. I used sed but couldnt achieve this.
Example: the file contains 2 lines
12345 98765 "12345" 876
12345 98765 "64578" 876
I want to delete " placed at position 13 and 19... (4 Replies)
I have a file with thousands of sequences that looks like this:
I need to replace the headers using a second file
Thus, I will end up having the following file:
I am looking for an AWK script that I can easily plug in my current pipeline.
Any help will be greatly appreciated! (6 Replies)
Hi, I have a file1 of many long sequences, each preceded by a unique header line. file2 is 3-columns list: headers name, start position, end position. I'd like to extract the sequence region of file1 specified in file2.
Based on a post elsewhere, I found the code:
awk... (2 Replies)
Hi,
I am unable to find the right option to extract the data in the fixed width file.
sample data
abcd1234xgyhsyshijfkfk
hujk9876 io xgla
loki8787eljuwoejroiweo
dkfj9098 dja
Search based on position 8-9="xg" and print the entire row
output
... (4 Replies)
OS : Linux 2.6x
Shell : Korn
In a single file , how can I identify all the Uniqe values at a specific character position and length of each record ,
and simultaneously SPLIT the records of the file based on each of these values and write them in seperate files .
Lets say :
a) I want to... (4 Replies)
I have two files. File1 is shown below.
>153L:B|PDBID|CHAIN|SEQUENCE
RTDCYGNVNRIDTTGASCKTAKPEGLSYCGVSASKKIAERDLQAMDRYKTIIKKVGEKLCVEPAVIAGIISRESHAGKVL
KNGWGDRGNGFGLMQVDKRSHKPQGTWNGEVHITQGTTILINFIKTIQKKFPSWTKDQQLKGGISAYNAGAGNVRSYARM
DIGTTHDDYANDVVARAQYYKQHGY
>16VP:A|PDBID|CHAIN|SEQUENCE... (7 Replies)
Hi,
I have a file with multiple lines(fixed width dat file). I want to search for '02' in the positions 45-46 and if available, in that lines, I need to replace value in position 359 with blank. As I am new to unix, I am not able to figure out how to do this. Can you please help me to achieve... (9 Replies)
Discussion started by: Pradhikshan
9 Replies
LEARN ABOUT CENTOS
amservice
AMSERVICE(8) System Administration Commands AMSERVICE(8)NAME
amservice - run an amanda service on a client
SYNOPSIS
amservice [-f input_file [-s]] [-o configoption...] hostname auth service
DESCRIPTION
Amservice execute an Amanda service on a client. It can be used without amanda server configuration (amanda.conf and disklist). It can be
used to check communication between a server and a client. Amservice reads stdin to capture the REQ packet to send to the client.
See the amanda(8) man page for more details about Amanda.
OPTIONS
hostname
The hostname of the client.
auth
The auth to use, one of: bsd, bsdudp, bsdtcp, ssh, rsh or krb5. The client must be configured with this auth.
service
The amanda service to execute on the client. One of noop, selfcheck or sendsize.
-f input_file
Use the file input_file instead of stdin to read the REQ packet from.
-s
Redirect the first connected stream to stdin/stdout. The -f argument is required for the REQ packet, the REP packet is not printed on
stdout.
-o configoption
See the "CONFIGURATION OVERRIDE" section in amanda(8).
EXAMPLE
The noop service is easy to execute because it does not require a REQ packet:
amservice hostname bsdtcp noop < /dev/null
The example executes the noop service on the client using bsdtcp auth. This is useful for debugging connection problems. It print an
OPTIONS line upon success.
It is more difficult to execute the selfcheck or sendsize service, as these require a valid REQ packet. If you have already uccessfully run
amanda, you can find valid REQ packets in the amandad.*.debug files.
EXIT CODE
The exit code of amservice is one of:
0 = success
1 = error executing amandad on the client.
As amservice doesn't parse the REP packet, it can only detect failures in executing amandad on the client. amservice can exit with value 0
even if the user is not authorized to execute the service. An error message will be printed.
SEE ALSO amanda(8), amanda(8), amcheck(8), amdump(8), amadmin(8)
The Amanda Wiki: : http://wiki.zmanda.com/
AUTHOR
Jean-Louis Martineau <martineau@zmanda.com>
Zmanda, Inc. (http://www.zmanda.com)
Amanda 3.3.3 01/10/2013 AMSERVICE(8)