awk prints unwanted new lines Post: 302924753

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1. Shell Programming and Scripting

Filter unwanted lines

Hi All, I have the below input and i only want to filter out some un-wanted info from here. Expected output is below. Can somebody help ? The catch is that i want to grep those lines with term "k=" and lines with term "**" as the 1st column and "07" as the last column. And the number of...

2. Shell Programming and Scripting

awk / grep / Prints all columns except the first one

I have the a file with the following data. File Content. 1249 snf06.3.0 sw version 1.1 code MD5 192F MD4 MD3 1248 sns06.3.0 sw version 1.1 code MD5 192F MD12 1250 sns06.3.0 sw version 1.1 code MD5 192F0\ MD8 1241 sns06.3.0 sw code MD5 19 1243 sn06.3.0 sw version 1.1 code MD5 19 12...

3. UNIX for Advanced & Expert Users

How to Remove the unwanted Blank Lines

I have a file with the below data, i would like to remove the end blank lines with no data. I used the below commands but could not able to succeed, could you please shed some light. Commands Used: sed '/^$/d' input.txt > output.txt grep -v '^$' input.txt > output.txt input.txt file...

4. Shell Programming and Scripting

Unwanted field separation in awk

Hi everyone, My problem is strange, I cannot think of why this is happening. I have a set of data that looks like this: Although it does not look it, the fields are tab delimited. I have made sure of this, and awk does recognize them as such. However, it divides what I would expect...

5. Shell Programming and Scripting

awk system() prints extra 0 -- why?

Here's the command I'm running: # echo "hi" | awk '{etime = system("hostname") ; close("hostname") ; print etime""}' And here's the ouput: server.domain.tld 0 Why in the world is that second line, the one that's just "0", there? Many thanks in advance.

6. Shell Programming and Scripting

Remove unwanted lines

I have a .xml file, where i need some output. The xml file is like: Code: <?******?></ddddd><sssss>234</dfdffsdf><sdhjh>534</dfdfa>......... /Code I need the output like: code 234 534 . . . /code How can i do it?

7. Shell Programming and Scripting

grep out unwanted lines

Hi, I got a log file and I want to grep out a list of unwanted line which are IP's. Basiclly I want everything ecxept the ip's from my list. If I do a while read line do grep -v $ip_from_my_list logfile done <ip_list it just grep's one IP at a time and repeats. :( Thanks for...

8. Shell Programming and Scripting

get rid of unwanted lines

Hi , My output contains the below contents When i execute df -h | grep / | grep -v '^Filesystem|tmpfs|cdrom' | awk '{ print $5 " " $1 }' i get output as below tpshghghg.fgh.com:/vol/scmvol1/scm-vobstore/WebArch.vbs 1.7T 1.3T 452G 74% /vob/WebArch...

9. Shell Programming and Scripting

awk prints only last line

data.txt: NEWTEXTS="frq=63,std=-0.00533584,time=Mar-21-(09:15:03)-2016,epoch=1458576903,avg=64.2059,212.698 frq=197,std=0.587585,time=Mar-21-(09:16:02)-2016,epoch=1458576962,avg=64.2059,483.756 frq=178,std=0.503514,time=Mar-21-(09:46:02)-2016,epoch=1458578762,avg=64.2059,500...

10. Shell Programming and Scripting

Awk: BEGIN: prints nothing

My code fails to do anything if I've BEGIN block in it: Run the awk script as: awk -f ~/bin/sum_dupli_gene.awk make_gene_probe.txt #!/usr/bin/awk -f BEGIN { print ARGV #--loads of stuff } END{ #more stuff }

LEARN ABOUT DEBIAN

ocr4gamera

OCR4GAMERA(1)															     OCR4GAMERA(1)

NAME

       ocr4gamera - OCR system using the Gamera framework

USAGE

       ocr4gamera -x <traindata> [options] <imagefile>

OPTIONS

       -v <int>, --verbosity=<int>
	      Set verbosity level to <int>.  Possible values are 0 (default): silent operation; 1:  information on progress; >2: segmentation info
	      is written to PNG files with prefix debug_.

       -h, --help
	      Display help and exit.

       -d, --deskew
	      Do a skew correction (recommended).

       -f, --filter
	      Filter out very large (images) and very small components (noise).

       -a, --automatic-group
	      Autogroup glyphs with classifier.

       -x <file>, --xmlfile=<file>
	      Read training data from <file>.

       -o <xml>, --output=<xml>
	      Write recognized text to file <xml> (otherwise it is written to stdout).

       -c <csv>, --extra_chars_csvfile=<csv>
	      Read additional class name conversions from file <csv>.  <csv> must contain one conversion per line.

       -R <rules>, --heuristic_rules=<rules>
	      Apply heuristic rules <rules> for disambiguation of some chars.  <rules> can be roman (default) or none (for no rules).

       -D, --dictionary-correction
	      Correct words using a dictionary (requires aspell or ispell).

       -L <lang>, --dictionary-language=<lang>
	      Use <lang> as language for aspell (when option -D is set).

       -e <int>, --edit-distance=<int>
	      Correct words only when edit distance not more than <int>.

																     OCR4GAMERA(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Filter unwanted lines

Discussion started by: Raynon

2. Shell Programming and Scripting

awk / grep / Prints all columns except the first one

Discussion started by: knijjar

3. UNIX for Advanced & Expert Users

How to Remove the unwanted Blank Lines

Discussion started by: Ariean

4. Shell Programming and Scripting

Unwanted field separation in awk

Discussion started by: ccox85