10-20-2015
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I am looking to replace two or more strings on different lines using sed, but not with the same variable. IE
# cat xxx.file
<abc>
abc def ghi
abc def ghi
abc def ghi
currently I can only change each line with the same pattern:
# sed -e '/<abc>/!s/abc\(.*\)/jkl mno/' xxx.file
abc jkl mno... (3 Replies)
Discussion started by: prkfriryce
3 Replies
2. Shell Programming and Scripting
I have a sorted file like:
Apple 3
Apple 5
Apple 8
Banana 2
Banana 3
Grape 31
Orange 7
Orange 13
I'd like to search $1 and if $1 is not the same as $1 in the previous row print that row and print the number of times $1 was found.
so the output would look like:
Apple 8 3
Banana... (2 Replies)
Discussion started by: dcfargo
2 Replies
3. Shell Programming and Scripting
Hi. I'm hoping that someone can help me with a bash script to delete a block of lines from a file.
What I want to do is delete every line between two stings that are the same,
including the line the first string is on but not the second.
(Marked lines to match with !)
For example if I... (2 Replies)
Discussion started by: Zykr
2 Replies
4. Programming
i have a problem in finding block of identical strings...i solved the problem in finding consecutive identical words and now i want to expand the code in order to find and remove consecutive identical block of strings...
for example the awk code removing consecutive identical word is:... (2 Replies)
Discussion started by: cocostaec
2 Replies
5. Shell Programming and Scripting
i have a problem in finding block of identical strings...i solved the problem in finding consecutive identical words and now i want to expand the code in order to find and remove consecutive identical block of strings...
for example the awk code removing consecutive identical word is:... (2 Replies)
Discussion started by: cocostaec
2 Replies
6. Shell Programming and Scripting
Deal All,
I have problem for this:
input file : "data.txt"
R 240 585694.59946146.8 8.0 239 585694.09946134.3 8.0 238 585693.59946121.8
8.01R 237 585693.09946109.3 8.0 236 585692.59946096.9 8.0 235 585692.19946084.4
8.01R 234 585691.59946071.9 8.0 233 585691.09946059.5 8.0 232... (2 Replies)
Discussion started by: aksin
2 Replies
7. Shell Programming and Scripting
Deal All,
I have problem for this:
input file : "data.txt"
R 240 585694.59946146.8 8.0 239 585694.09946134.3 8.0 238 585693.59946121.8
8.01R 237 585693.09946109.3 8.0 236 585692.59946096.9 8.0 235 585692.19946084.4
8.01R 234 585691.59946071.9 8.0 233 585691.09946059.5 8.0 232... (2 Replies)
Discussion started by: aksin
2 Replies
8. UNIX for Dummies Questions & Answers
Hi Team,
Would you please help me for the below scenario.
I want to print the text between "PREF:" AND "AVAIL:" in the below example.
For example:-
TEST_TAF PREF: RAC1 RAC2 RAC3 ...... AVAIL: RAC4
Output will be :-RAC1,RAC2,RAC3.............
Thanks in Advance
Shoan
... (5 Replies)
Discussion started by: shoan
5 Replies
9. Ubuntu
Hi
I have a data frame with repeated names in column 1, and different descriptors in column 2. I want to merge/cat strings that have same entry in column 1 into one row with any separator.
Example for input:
Cvel_1 KOG0155
Cvel_1 KOG0306
Cvel_1 KOG3259
Cvel_1 ... (4 Replies)
Discussion started by: Alyaa
4 Replies
10. Shell Programming and Scripting
hey guys,
for the following output:
starting
open
open
close
close
starting
close
starting
open
close
close
starting
open
open
close
open (2 Replies)
Discussion started by: boaz733
2 Replies
CMPH(1) User Commands CMPH(1)
NAME
cmph - minimum perfect hashing tool
SYNOPSIS
cmph [-v] [-h] [-V] [-k nkeys] [-f hash_function] [-g [-c value][-s seed] ] [-a algorithm] [-M memory_in_MB] [-b BRZ_parameter] [-d
tmp_dir] [-m file.mph] keysfile
DESCRIPTION
Command line tool to generate and query minimal perfect hash functions.
Please refer to http://cmph.sf.net for full documentation.
-h Print an help message
-c This value determines: the number of vertices in the graph for the algorithms BMZ and CHM; the number of bits per key required in
the FCH algorithm
-a Algorithm. Valid values are: bmz, bmz8, chm, brz, fch
-f hash function (may be used multiple times). valid values are: djb2, fnv, jenkins, sdbm
-V Print version number and exit
-v Increase verbosity (may be used multiple times)
-k Number of keys
-g Generation mode
-s Random seed
-m Minimum perfect hash function file
-M Main memory availability (in MB)
-d Temporary directory used in brz algorithm
-b Parameter of BRZ algorithm to make the maximal number of keys in a bucket lower than 256
keysfile
Line separated file with keys
EXAMPLE
$ # Using the default algorithm (chm) for constructing a mphf
$ # for keys in file keys_file. Lines in keys_file _must_ be unique.
$ ./cmph -v -g keys_file
$ # Query id of keys in the file keys_query
$ ./cmph -v -m keys_file.mph keys_query
AUTHOR
This manual page was written by Enrico Tassi <gareuselesinge@users.sourceforge.net>, for the Debian project (but may be used by others).
cmph 0.6 October 2007 CMPH(1)