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1. Shell Programming and Scripting
I am trying to find the differences between the two sorted, tab separated, attached files. Thank you :).
In update2 there are 52,058 lines and in current2 there are 52,197 so 139 differences should result.
However,
awk 'FNR==NR{a;next}!($0 in a)' update2 current2 > out2comm -1 -3... (2 Replies)
Discussion started by: cmccabe
2 Replies
2. Shell Programming and Scripting
Hello all,
I would like to ask your help here:
I've a huge file that has 2 columns. A part of it is:
sorted.txt:
kss23 rml.67lkj
kss23 zhh.6gf
kss23 nhd.09.fdd
kss23 hp.767.88.89
fl67 nmdsfs.56.df.67
fl67 kk.fgf.98.56.n
fl67 bgdgdfg.hjj.879.d
fl66 kl..hfh.76.ghg
fl66... (5 Replies)
Discussion started by: Padavan
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3. Shell Programming and Scripting
Hello All,
Requirement is to compare 2 XML files and see if there are any differences but from some of the providers We are receiving UTF-16 formatted XML file with no end of line as shown below.
Excerpt of data file:
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4. UNIX for Dummies Questions & Answers
Dear All,
I have two sets of files. File 1 can be any number between 1 and 20 followed by a frequency of that number in a give documents... the lines in the file will be dependent to the analysed document. e.g.
file1
1,5
4,1
then I have file two which is basicall same numbers but with... (2 Replies)
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5. Shell Programming and Scripting
Hi
Hope you are having a great weeknd !! I had a question and need your expertise for this :
I have 2 files File1 & File2(of same structure) which I need to compare on some columns. I need to find the values which are there in File2 but not in File 1 and put the Differences in another file... (5 Replies)
Discussion started by: newbie_8398
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Hi there,
I have 2 machines running HP-UX. One off these controllers is able to send mail and the other cannot. I have looked at all the settings that I know and coannot find any differences. Is there a way to audit the 2 machinces by pulling all the settings then compare any differences?
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7. Shell Programming and Scripting
Hello everyone,
I had such a helpful and quick response last time and it worked so perfectly, perhaps someone can help me with this problem I have (once again this is for research and not a homework problem). For instance, I have a file (varying numbers of rows, etc) with three columns of data... (2 Replies)
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Hi All,
I am newbie to Unix I ve got assignment to work in unix
can you please help me in this regard
There is a sample CSV file
"Username", "Password"
"John1", "Scot1"
"John2", "Scot2"
"John3", "Scot3"
"John4", "Scot4"
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9. UNIX for Dummies Questions & Answers
Hi,
I have a column in 2 different files which i want to compare, and output the results to a different file. The columns are in different positions in those 2 files.
File 1 the column is in position 10-15
File 2 the column is in position 15-20
Please advise
Thanks (1 Reply)
Discussion started by: samit_9999
1 Replies
10. Shell Programming and Scripting
hi all:b:,
how to read the column and print the values under that column ...??
file1 have something like this
cat file1
=======
column1, column2,date,column3,column4.....
1, 23 , 12/02/2008,......
2, 45, 14/05/2008,.....
3, 56, 16/03/2008,.....
cat file2
=======... (6 Replies)
Discussion started by: gemini106
6 Replies
Xapian::Enquire(3pm) User Contributed Perl Documentation Xapian::Enquire(3pm)
NAME
Search::Xapian::Enquire - Make queries against a database
DESCRIPTION
This class provides an interface to the information retrieval system for the purpose of searching.
METHODS
new
set_query
takes either a ready made Search::Xapian::Query or a scalar containing a query, which in that case will be passed to
Search::Xapian::Query's constructor, together with any other passed arguments.
set_query_object <query>
get_query
matches <start> <size> [<check_at_least>]
Takes the start element, and maximum number of elements (and optionally the minimum number of matches to check), and returns an array
tied to Search::Xapian::MSet::Tied.
get_matching_terms_begin
Returns a Search::Xapian::TermIterator, pointing to the start of the stream.
get_matching_terms_end
Returns a Search::Xapian::TermIterator, pointing to the end of the stream.
set_collapse_key <collapse_key>
set_docid_order <order>
Set the direction in which documents are ordered by document id in the returned MSet.
This order only has an effect on documents which would otherwise have equal rank. For a weighted probabilistic match with no sort
value, this means documents with equal weight. For a boolean match, with no sort value, this means all documents. And if a sort value
is used, this means documents with equal sort value (and also equal weight if ordering on relevance after the sort).
order can be ENQ_ASCENDING (the default, docids sort in ascending order), ENQ_DESCENDING (docds sort in descending order), or
ENQ_DONT_CARE (docids sort in whatever order is most efficient for the backend.)
Note: If you add documents in strict date order, then a boolean search - i.e. set_weighting_scheme(Search::Xapian::BoolWeight->new()) -
with set_docid_order(ENQ_DESCENDING) is a very efficient way to perform "sort by date, newest first".
set_cutoff <percent_cutoff> [<weight_cutoff>]
set_sort_by_relevance
Set the sorting to be by relevance only. This is the default.
set_sort_by_value <sort_key> [<ascending>]
Set the sorting to be by value only.
sort_key - value number to reorder on. Sorting is with a string compare. If ascending is true (the default) higher is better; if
ascending is false, lower is better.
ascending - If true, document values which sort higher by string compare are better. If false, the sort order is reversed. (default
true)
set_sort_by_value_then_relevance <sort_key> [<ascending>]
Set the sorting to be by value, then by relevance for documents with the same value.
sort_key - value number to reorder on. Sorting is with a string compare. If ascending is true (the default) higher is better; if
ascending is false, lower is better.
ascending - If true, document values which sort higher by string compare are better. If false, the sort order is reversed. (default
true)
set_sort_by_relevance_then_value <sort_key> [<ascending>]
Set the sorting to be by relevance then value.
Note that with the default BM25 weighting scheme parameters, non-identical documents will rarely have the same weight, so this setting
will give very similar results to set_sort_by_relevance(). It becomes more useful with particular BM25 parameter settings (e.g.
BM25Weight(1,0,1,0,0)) or custom weighting schemes.
sort_key - value number to reorder on. Sorting is with a string compare. If ascending is true (the default) higher is better; if
ascending is false, lower is better.
ascending - If true, document values which sort higher by string compare are better. If false, the sort order is reversed. (default
true)
set_sort_by_key <sorter> [<ascending>]
Set the sorting to be by key only.
sorter - the functor to use to build the key.
ascending - If true, keys which sort higher by string compare are better. If false, the sort order is reversed. (default true)
set_sort_by_key_then_relevance <sorter> [<ascending>]
Set the sorting to be by key, then by relevance for documents with the same key.
sorter - the functor to use to build the key.
ascending - If true, keys which sort higher by string compare are better. If false, the sort order is reversed. (default true)
set_sort_by_relevance_then_key <sorter> [<ascending>]
Set the sorting to be by relevance then key.
sorter - the functor to use to build the key.
ascending - If true, keys which sort higher by string compare are better. If false, the sort order is reversed. (default true)
get_mset
Get match set.
get_eset <maxitems> <rset> [<decider>]
Get set of query expansion terms.
get_description
Return a description of this object.
SEE ALSO
Search::Xapian::Query, Search::Xapian::Database
perl v5.14.2 2012-05-09 Xapian::Enquire(3pm)