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Top Forums Shell Programming and Scripting Bash repeating lines for some files but not all Post 303010905 by cmccabe on Tuesday 9th of January 2018 06:56:39 PM
Old 01-09-2018
I apologize and hopefully the below will help:

each input file is a tsv of 40 columns, the below is an example of multiple lines (I only show 4 columns, as all 40 are the same or close to it and the script does produce the desired output). The problem I am having is that if there and Additional CNV detected as in output 1, then the script works printing Additional CNV detected followed by the line or lines.
If there are No Additional CNV detected as in output 2, that line prints multiple times (presumably 2800 because that is the total lines).
I am using ubuntu 14.04 as my OS.

Post 1 is actual output produces with the complete files, but to keep the post easier to read I only used several lines.

The output is close as is, I just cant seem to solve why No Additional CNV detected repeats. Thank you very much Smilie.

file
Code:
chr1:11184539	CNV	5%:5.5,95%:2.68	Name
chr1:11184539	REF
chr1:11184539	SNV		A
chr1:11184555	CNV	5%:0.9,95%:1.9	BRCA1
chr1:11184539	FUSION
chr1:11184539	INDEL	G
chr1:11184555	CNV	5%:2.5,95%:2.68	Name2
chr1:11184555	CNV	5%:1.1,95%:1.8	BRCA2


desired output 1 ---- if detected
Code:
Additional CNV detected:
chr1:11184539	CNV	5%:5.5,95%:2.68	Name
chr1:11184555	CNV	5%:0.9,95%:1.9	BRCA1

desired output 2 --- if not detected
Code:
No Additional CNV detected


Last edited by cmccabe; 01-09-2018 at 07:57 PM.. Reason: fixed format
 

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LIBBASH(7)							  libbash Manual							LIBBASH(7)

NAME
libbash -- A bash shared libraries package. DESCRIPTION
libbash is a package that enables bash dynamic-like shared libraries. Actually its a tool for managing bash scripts whose functions you may want to load and use in scripts of your own. It contains a 'dynamic loader' for the shared libraries ( ldbash(1)), a configuration tool (ldbashconfig(8)), and some libraries. Using ldbash(1) you are able to load loadable bash libraries, such as getopts(1) and hashstash(1). A bash shared library that can be loaded using ldbash(1) must answer 4 requirments: 1. It must be installed in $LIBBASH_PREFIX/lib/bash (default is /usr/lib/bash). 2. It must contain a line that begins with '#EXPORT='. That line will contain (after the '=') a list of functions that the library exports. I.e. all the function that will be usable after loading that library will be listed in that line. 3. It must contain a line that begins with '#REQUIRE='. That line will contain (after the '=') a list of bash libraries that are required for our library. I.e. every bash library that is in use in our bash library must be listed there. 4. The library must be listed (For more information, see ldbashconfig(8)). Basic guidelines for writing library of your own: 1. Be aware, that your library will be actually sourced. So, basically, it should contain (i.e define) only functions. 2. Try to declare all variables intended for internal use as local. 3. Global variables and functions that are intended for internal use (i.e are not defined in '#EXPORT=') should begin with: __<library_name>_ For example, internal function myfoosort of hashstash library should be named as __hashstash_myfoosort This helps to avoid conflicts in global name space when using libraries that come from different vendors. 4. See html manual for full version of this guide. AUTHORS
Hai Zaar <haizaar@haizaar.com> Gil Ran <ril@ran4.net> SEE ALSO
ldbash(1), ldbashconfig(8), getopts(1), hashstash(1) colors(1) messages(1) urlcoding(1) locks(1) Linux Epoch Linux
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