02-05-2010
10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
I am trying to using pipe (|) with ! (not) operator to list all the other files except the latest two and I am using the following command.
$ ls -ltr *.lst|!(tail -2)
ksh: 20050211180252.lst: cannot execute
but it is trying to execute the file returned by tail -2. I am able to do that in 4... (8 Replies)
Discussion started by: sdlayeeq
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2. Shell Programming and Scripting
Hi ,
I have found a interesting thing about tail command:
when I tried to use 'tail -1 *' to look at every file with the current derectory, I only got one line of result of one file.
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3. Shell Programming and Scripting
I was wondering how can I do this
I have file myfile.txt
wc -l is: 5 000 000
I have to remove first 1 000 000 lines from header..
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but it does not work...
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Discussion started by: amon
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4. Solaris
HI i have to copy the last 5000 lines form a log file and copy the same in the same file .overwriting the same log file.
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Discussion started by: saurabh84g
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5. UNIX for Dummies Questions & Answers
Please help with the following command
tail -f /appdata/logs/alert_audit517.txt | grep "Sep 02"
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Discussion started by: robertson1995
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6. Shell Programming and Scripting
Hi,
In my home directory, there are so many files. i tried to get the lastly created file by following command.
file=`ls -lrt MXOfiles* | tail -1`
As there are so many files, it displays
"$ : 0403-027 The parameter list is too long."
Can someone tell me how can i get the recent file... (1 Reply)
Discussion started by: JSKOBS
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7. Shell Programming and Scripting
Hi does anyone know how to create a file using the tail command? My book has this file I need to create and it says to use the tail command and that it is possible but I have no idea. Thanks. (4 Replies)
Discussion started by: drew211
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8. Homework & Coursework Questions
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
Devise a chain of filters using some or all of the following programs pr, cut, cat, tail to
display a numbered... (8 Replies)
Discussion started by: hbell221
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9. How to Post in the The UNIX and Linux Forums
Hi,
I want to do file format using awk script, for that i wan to use 'tail'. Here is the scenario. I will be having set of files in a directory. Those files i need to write to another directory with same file name, but while writing the file to out directory, i need to write the last line as... (3 Replies)
Discussion started by: Venkata Madhu
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10. UNIX for Beginners Questions & Answers
Hi Team,
Can anyone help me here:
I have to access server logs via putty and these logs file is a trailing file (continously updating) with ERROR and WARNINGS... I need to know if I can pull this trailing file to a local drive so that I can do some higlighting on some keywords through Notepad... (13 Replies)
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LEARN ABOUT DEBIAN
hmmfetch
hmmfetch(1) HMMER Manual hmmfetch(1)
NAME
hmmfetch - retrieve profile HMM(s) from a file
SYNOPSIS
hmmfetch [options] <hmmfile> <key>
(retrieves HMM named <key>)
hmmfetch -f [options] <hmmfile> <keyfile>
(retrieves all HMMs listed in <keyfile>)
hmmfetch --index [options] <hmmfile>
(indexes <hmmfile> for fetching)
DESCRIPTION
Quickly retrieves one or more profile HMMs from an <hmmfile> (a large Pfam database, for example).
The <hmmfile> must be indexed first, using hmmfetch --index. The index is a binary file named <hmmfile>.ssi.
The default mode is to retrieve a single profile by name or accession, called the <key>. For example:
% hmmfetch Pfam-A.hmm Caudal_act
% hmmfetch Pfam-A.hmm PF00045
With the -f option, a <keyfile> containing a list of one or more keys is read instead. The first whitespace-delimited field on each non-
blank non-comment line of the <keyfile> is used as a <key>, and any remaining data on the line is ignored; this allows a variety of white-
space delimited datafiles to be used as <keyfile>s. The <keyfile> argument can be a '-' (dash) character, in which case the keyfile is
read from standard input; this allows unix ninjas to construct sophisticated invocations using pipes.
By default, the HMM is printed to standard output in HMMER3 format.
OPTIONS
-h Help; print a brief reminder of command line usage and all available options.
-f The second commandline argument is a <keyfile> instead of a single <key>. The first field on each line of the <keyfile> is used as
a retrieval <key> (an HMM name or accession). Blank lines and comment lines (that start with a # character) are ignored.
-o <f> Output HMM(s) to file <f> instead of to standard output.
-O Output HMM(s) to individual file(s) named <key> instead of standard output. With the -f option, this can result in many files being
created.
--index
Instead of retrieving one or more profiles from <hmmfile>, index the <hmmfile> for future retrievals. This creates a <hmmfile>.ssi
binary index file.
SEE ALSO
See hmmer(1) for a master man page with a list of all the individual man pages for programs in the HMMER package.
For complete documentation, see the user guide that came with your HMMER distribution (Userguide.pdf); or see the HMMER web page
(@HMMER_URL@).
COPYRIGHT
@HMMER_COPYRIGHT@
@HMMER_LICENSE@
For additional information on copyright and licensing, see the file called COPYRIGHT in your HMMER source distribution, or see the HMMER
web page (@HMMER_URL@).
AUTHOR
Eddy/Rivas Laboratory
Janelia Farm Research Campus
19700 Helix Drive
Ashburn VA 20147 USA
http://eddylab.org
HMMER
@HMMER_VERSION@ @HMMER_DATE@ hmmfetch(1)