field replacement Post: 302240145

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Sort alpha on 1st field, numerical on 2nd field (sci notation)

I want to sort alphabetically on the first field and sort in descending numerical order on the 2nd field. With a normal "sort -r -n" it does this: abc ||| 5e-05 ||| bla abc ||| 3 ||| ble def ||| 1 ||| abc def ||| 0.2 ||| def As you can see it ignores the fact that 5e-05 is actually 0.00005...

2. Shell Programming and Scripting

awk, comma as field separator and text inside double quotes as a field.

Hi, all I need to get fields in a line that are separated by commas, some of the fields are enclosed with double quotes, and they are supposed to be treated as a single field even if there are commas inside the quotes. sample input: for this line, 5 fields are supposed to be extracted, they...

3. UNIX for Dummies Questions & Answers

File Field Replacement, Assigning Fields to Variables, Lists/Arrays?

Okay, I've made threads on extracting fields and comparing strings in separate files in .csv's. I've written the following code with intentions of learning more. I just want this one question answered: How can I assign fields from a file(comma separated) to variables? My goal is to check...

4. Shell Programming and Scripting

AWK: Pattern match between 2 files, then compare a field in file1 as > or < field in file2

First, thanks for the help in previous posts... couldn't have gotten where I am now without it! So here is what I have, I use AWK to match $1 and $2 as 1 string in file1 to $1 and $2 as 1 string in file2. Now I'm wondering if I can extend this AWK command to incorporate the following: If $1...

5. Linux

How do I format a Date field of a .CSV file with multiple commas in a string field?

I have a .CSV file (file.csv) whose data are all enclosed in double quotes. Sample format of the file is as below: column1,column2,column3,column4,column5,column6, column7, Column8, Column9, Column10 "12","B000QRIGJ4","4432","string with quotes, and with a comma, and colon: in...

6. Shell Programming and Scripting

Command/script to match a field and print the next field of each line in a file.

Hello, I have a text file in the below format: Source Destination State Lag Status CQA02W2K12pl:D:\CAQA ...

7. Shell Programming and Scripting

Display combination of 4 field uniqe record and along with concatenate 5th and 6th field.

Table ACN|NAME|CITY|CTY|NO1|NO2 115|AKKK|ASH|IND|10|15 115|AKKK|ASH|IND|20|20 115|AKKK|ASH|IND|30|35 115|AKKK|ASH|IND|30|35 112|ABC|FL|USA|15|15 112|ABC|FL|USA|25|20 112|ABC|FL|USA|25|45 i have written shell script using cut command and awk programming getting error correct it and add...

8. Shell Programming and Scripting

awk to adjust coordinates in field based on sequential numbers in another field

I am trying to output a tab-delimited result that uses the data from a tab-delimited file to combine and subtract specific lines. If $4 matches in each line then the first matching sequential $6 value is added to $2, unless the value is 1, then the original $2 is used (like in the case of line...

9. Shell Programming and Scripting

awk to update field using matching value in file1 and substring in field in file2

In the awk below I am trying to set/update the value of $14 in file2 in bold, using the matching NM_ in $12 or $9 in file2 with the NM_ in $2 of file1. The lengths of $9 and $12 can be variable but what is consistent is the start pattern will always be NM_ and the end pattern is always ;...

10. UNIX for Beginners Questions & Answers

Problem with getting awk to multiply a field by a value set based on condition of another field

Hi, So awk is driving me crazy on this one. I have searched everywhere and read man, docs and every related post Google can find and still no luck. The actual files I need to run this on are sensitive in nature, but it is the same thing as if I needed to calculate weighted grades for multiple...

LEARN ABOUT DEBIAN

qwavheaderdump

qwavheaderdump(1)						 quelcom man pages						 qwavheaderdump(1)

NAME

       qwavheaderdump - dump (and fix) wav headers

SYNOPSIS

       qwavheaderdump [option]... file...

DESCRIPTION

       qwavheaderdump reads a list of wav files and prints on standard output all its header values in text (no binary) form. also, it has ability
       to fix some of the headers in case they'd be incorrect.

OPTIONS

       -F, --fix
	      correct the header if there's any incorrect value. not all the fields are recoverable.

       -h, --help
	      show a brief help and exit.

       -q, --quiet
	      no output messages. don't show detected (and corrected) errors.

       -V, --version
	      show version and exit.

BUGS

       tests has been done only with 44100 Hz 16 bit stereo files, though it may work with mono/stereo 8/16 bits files.

AUTHOR

       dmanye@etse.urv.es
       http://www.etse.urv.es/~dmanye/quelcom/quelcom.html

SEE ALSO

       qwavinfo(1), qwavjoin(1), qwavcut(1), qwavsilence(1), qwavfade(1)
       qmp3info(1), qmp3join(1), qmp3cut(1), qmp3check(1), qmp3report(1)

quelcom 0.4.0							   february 2001						 qwavheaderdump(1)