Hello
would appreciate if somebody can post a bash script that checks if the first character of the given string is equal to, say, "a"
thnx in advance (2 Replies)
I'd like to make a wrapper bash script that will make sure that an nfs mount is mounted before launching a program that depends on the mount being active. Basically:
1) Check to see if the mount is active
2) If it's not active, try to mount it
3) If it won't mount because the nfs server is... (3 Replies)
Hey guys, so I wrote a small script that pretty much just takes in two numbers and counts from the first to the second, e.g.
unknown-hacker|544> count.sh 1 3
1
2
3
My problem is I want to make it so that if you input invalid parameters, such as non-numerical characters, more than 2... (2 Replies)
I'm a bit new to bash programming and I was assigned the job of writing a script that will check to see if a program server is running and to restart the program if it is not up. The script is supposed to check the program every hour (which I have looked up and I believe I know how to do) and send... (3 Replies)
I need a bash script to check connected/disconnected usb with linux.
I know command lsusb can be use to list down usb connect with linux. output of lsusb command is like this:
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 002: ID 0951:1643 Kingston... (1 Reply)
hi guys
we've had nagios spewing false alarm (for the umpteenth time) and finally the customer had enough so they're starting to question nagios. we had the check interval increased from 5 minutes to 2 minutes, but that's just temporary solution. I'm thinking of implementing a script on the... (8 Replies)
password check in bash script calling on expect
Background: I have to copy a file from one server, to over 100 servers in a test environment. once the file is copied, it requires to have the permissions on the file changed/verified. These are all linux servers. most of them have the same... (1 Reply)
How to check the day name,is it saturday in bash shell script.
If dayname = saturday then
run the full load
else
run just the incremental loads
end if
Thank you very much for the helpful information. (4 Replies)
i have 3 regions like AWS,EMEA,APJ and i use to get 3 files like a,b,c files at 3 am ust for AWS region in common shared path and x,y,z files At 10 am ust for EMEA and 1,2,3,4,5 files at 11 pm UST for APJ region. In this files name wont change daily it remain same but the file name is not same for... (2 Replies)
Discussion started by: saranath
2 Replies
LEARN ABOUT DEBIAN
boulder::medline
Boulder::Medline(3pm) User Contributed Perl Documentation Boulder::Medline(3pm)NAME
Boulder::Medline - Fetch Medline data records as parsed Boulder Stones
SYNOPSIS
# parse a file of Medline records
$ml = new Boulder::Medline(-accessor=>'File',
-param => '/data/medline/medline.txt');
while (my $s = $ml->get) {
print $s->Identifier;
print $s->Abstract;
}
# parse flatfile yourself
open (ML,"/data/medline/medline.txt");
local $/ = "*RECORD*";
while (<ML>) {
my $s = Boulder::Medline->parse($_);
# etc.
}
DESCRIPTION
Boulder::Medline provides retrieval and parsing services for Medline records
Boulder::Medline provides retrieval and parsing services for NCBI Medline records. It returns Medline entries in Stone format, allowing
easy access to the various fields and values. Boulder::Medline is a descendent of Boulder::Stream, and provides a stream-like interface to
a series of Stone objects.
Access to Medline is provided by one accessors, which give access to local Medline database. When you create a new Boulder::Medline
stream, you provide the accessors, along with accessor-specific parameters that control what entries to fetch. The accessors is:
File
This provides access to local Medline entries by reading from a flat file. The stream will return a Stone corresponding to each of the
entries in the file, starting from the top of the file and working downward. The parameter is the path to the local file.
It is also possible to parse a single Medline entry from a text string stored in a scalar variable, returning a Stone object.
Boulder::Medline methods
This section lists the public methods that the Boulder::Medline class makes available.
new()
# Local fetch via File
$ml=new Boulder::Medline(-accessor => 'File',
-param => '/data/medline/medline.txt');
The new() method creates a new Boulder::Medline stream on the accessor provided. The only possible accessors is File. If successful,
the method returns the stream object. Otherwise it returns undef.
new() takes the following arguments:
-accessor Name of the accessor to use
-param Parameters to pass to the accessor
Specify the accessor to use with the -accessor argument. If not specified, it defaults to File.
-param is an accessor-specific argument. The possibilities is:
For File, the -param argument must point to a string-valued scalar, which will be interpreted as the path to the file to read Medline
entries from.
get()
The get() method is inherited from Boulder::Stream, and simply returns the next parsed Medline Stone, or undef if there is nothing more
to fetch. It has the same semantics as the parent class, including the ability to restrict access to certain top-level tags.
put()
The put() method is inherited from the parent Boulder::Stream class, and will write the passed Stone to standard output in Boulder
format. This means that it is currently not possible to write a Boulder::Medline object back into Medline flatfile form.
OUTPUT TAGS
The tags returned by the parsing operation are taken from the MEDLARS definition file MEDDOC.DOC
Top-Level Tags
These are tags that appear at the top level of the parsed Medline entry.
ABSTRACT
ABSTRACT AUTHOR
ADDRESS
AUTHOR
CALL NUMBER
CAS REGISTRY/EC NUMBER
CLASS UPDATE DATE
COMMENTS
COUNTRY
DATE OF ENTRY
DATE OF PUBLICATION
ENGLISH ABSTRACT INDICATOR
ENTRY MONTH
GENE SYMBOL
ID NUMBER
INDEXING PRIORITY
ISSN
ISSUE/PART/SUPPLEMENT
JOURNAL SUBSET
JOURNAL TITLE CODE
LANGUAGE
LAST REVISION DATE
MACHINE-READABLE IDENTIFIER
MeSH HEADING
NO-AUTHOR INDICATOR
NOT FOR PUBLICATION
NUMBER OF REFERENCES
PAGINATION
PERSONAL NAME AS SUBJECT
PUBLICATION TYPE
RECORD ORIGINATOR
SECONDARY SOURCE ID
SPECIAL LIST INDICATOR
TITLE
TITLE ABBREVIATION
TRANSLITERATED/VERNACULAR TITLE
UNIQUE IDENTIFIER
VOLUME ISSUE
Identifier
The Medline identifier of this entry. Identifier is a single-value tag.
Example:
my $identifierNo = $s->Identifier;
Title
The Medline title for this entry.
Example:
my $titledef=$s->Title;
SEE ALSO
Boulder, Boulder::Blast, Boulder::Genbank
AUTHOR
Lincoln Stein <lstein@cshl.org>. Luca I.G. Toldo <luca.toldo@merck.de>
Copyright (c) 1997 Lincoln D. Stein Copyright (c) 1999 Luca I.G. Toldo
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See DISCLAIMER.txt for
disclaimers of warranty.
perl v5.10.1 2011-03-05 Boulder::Medline(3pm)