awk /nawk :: print the everything except the first and the last fields Post: 302508874

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awk print fields to multiple files?

I am trying to print the output of a command to two separate files. Is it possible to use awk to print $1 to one file and $2 to another file? Thanks in advance!

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how to access values of awk/nawk variables outside the awk/nawk block?

i'm new to shell scripting and have a problem please help me in the script i have a nawk block which has a variable count nawk{ . . . count=count+1 print count } now i want to access the value of the count variable outside the awk block,like.. s=`expr count / m` (m is...

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Print all the fields of record using awk

Hi, i want to generate print statement using awk. i have 20+ and 30+ fields in each line Now its priting only first eight fields print statement as output not all. my record is as shown below filename ...

4. Shell Programming and Scripting

awk - print all fields except for last field

How do I print all the fields of a record except for the $(NF) field?

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awk to print range of fields

Hi file.in and file.out are in csv format. the code I have now is, cat file.in | awk -F"," '!($1$2$3$4$5$6$7$8 in a){a;print $0}' > file.out Here, I am printing entire line using $0. however, I want to print $1 to $150 and it should be in csv format. Cut -d is not good in performace....

6. Shell Programming and Scripting

Counting Multiple Fields with awk/nawk

I am trying to figure out a way in nawk to 1) get a count of the number of times a value appears in field 1 and 2) count each time the same value appears in field 2 for each value of field 1. So for example, if I have a text file with the following: grapes, purple apples, green squash, yellow...

7. Shell Programming and Scripting

How to print 1st field and last 2 fields together and the rest of the fields after it using awk?

Hi experts, I need to print the first field first then last two fields should come next and then i need to print rest of the fields. Input : a1,abc,jsd,fhf,fkk,b1,b2 a2,acb,dfg,ghj,b3,c4 a3,djf,wdjg,fkg,dff,ggk,d4,d5 Expected output: a1,b1,b2,abc,jsd,fhf,fkk...

8. Shell Programming and Scripting

awk sort based on difference of fields and print all fields

Hi I have a file as below <field1> <field2> <field3> ... <field_num1> <field_num2> Trying to sort based on difference of <field_num1> and <field_num2> in desceding order and print all fields. I tried this and it doesn't sort on the difference field .. Appreciate your help. cat...

9. Shell Programming and Scripting

awk print even fields of file

Hello: I want to print out the even number of fields plus the first column as row identifiers. input.txt ID X1 ID X2 ID X3 ID X4 A 700 A 1200 A 400 A 1300 B 2000 B 1000 B 2000 B 600 C 1400 C 200 C 1000 C 1200 D 1300 D 500 D 600 D 200and the output is: output.txt ID X1 X2 X3...

10. Shell Programming and Scripting

Print multiple fields with awk

so its common knowledge one can print multiple fields with simple commands like this: echo 12 44 45 552 24 | awk '{print $1,$4,$3}' but suppose i want to avoid specifying the "$" symbol. is that possible? can something like this be done: echo 12 44 45 552 24 | awk '{print $(1,4,3)}' ...

LEARN ABOUT LINUX

xzdiff

XZDIFF(1)							     XZ Utils								 XZDIFF(1)

NAME

       xzcmp, xzdiff, lzcmp, lzdiff - compare compressed files

SYNOPSIS

       xzcmp [cmp_options] file1 [file2]
       xzdiff [diff_options] file1 [file2]
       lzcmp [cmp_options] file1 [file2]
       lzdiff [diff_options] file1 [file2]

DESCRIPTION

       xzcmp  and xzdiff invoke cmp(1) or diff(1) on files compressed with xz(1), lzma(1), gzip(1), or bzip2(1).  All options specified are passed
       directly to cmp(1) or diff(1).  If only one file is specified, then the files compared are file1 (which must have a suffix of  a  supported
       compression format) and file1 from which the compression format suffix has been stripped.  If two files are specified, then they are uncom-
       pressed if necessary and fed to cmp(1) or diff(1).  The exit status from cmp(1) or diff(1) is preserved.

       The names lzcmp and lzdiff are provided for backward compatibility with LZMA Utils.

SEE ALSO

       cmp(1), diff(1), xz(1), gzip(1), bzip2(1), zdiff(1)

BUGS

       Messages from the cmp(1) or diff(1) programs refer to temporary filenames instead of those specified.

Tukaani 							    2010-09-27								 XZDIFF(1)

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Print all the fields of record using awk

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awk - print all fields except for last field

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