How To Count Fields For Cut? Post: 302946601

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

count fields

Is there a way to count the no. of fields (columns) in a file? Actually I need to cut some fields starting from the middle to the end. How can I specify to cut till last field? thanks in advance :)

2. Shell Programming and Scripting

I want to cut two coloums simulatiously and paste in some other file for ex: cut d ' ' -f3 -f4 xxx | paste yyy - > zzz; from the above i want to cut two fileds 3 and 4 and paste as last coloums of single file (zzz). how to solve this regards rajan

3. Shell Programming and Scripting

Fast way to cut fields

I have a tab delimited file which has 90 fields and 15 million rows approximately... I need to cut the first 78 fields only and I am using the cut -f1-78 <filename> <outputfile> It is taking a lot of time... Is there a faster way of doing this? Can we use NAWK to gain better...

4. Shell Programming and Scripting

Cut Last 3 Fields

I have a text: dsj khfksjdh <time> EST 2006 ab cgnr jkkjt <time> EST 2006 gfhdgjghg <time> EST 2006 fkdjh kjhsekjrh kdjhfkh jhdfkhfdkjh kjdf <time> EST 2006 In the above file i need to extract time from every line... which is always the third from the last... Pls help! Cheers, Bouren

5. Shell Programming and Scripting

cut: get either one or two fields

Hello, I would like to extract one or two fields of a line. At the moment, I am extracting the first field of a line: command | cut -f 1 -d '.' > file The line can have two or three fields delimited with a dot. if three fields, I want to be able to get the first two ie if line =...

6. Shell Programming and Scripting

awk sed cut? to rearrange random number of fields into 3 fields

I'm working on formatting some attendance data to meet a vendors requirements to upload to their system. With some help on the forums here, I have the data close. But they've since changed what they want. The vendor wants me to submit three fields to them. Field 1 is the studentid field,...

7. Shell Programming and Scripting

how to cut fields in file

Hi, I have data in following format. 10001, John, Daves, Architecture, -2219 10002, Jim, Cirners, Businessman, -2219 1003, Tom, Katch, Engineer, -14003 I want to select the last column of the above given file and paste it on a different file in the following manner. File TEST column...

8. Shell Programming and Scripting

awk - count character count of fields

Hello All, I got a requirement when I was working with a file. Say the file has unloads of data from a table in the form 1|121|asda|434|thesi|2012|05|24| 1|343|unit|09|best|2012|11|5| I was put into a scenario where I need the field count in all the lines in that file. It was simply...

9. UNIX for Dummies Questions & Answers

Cut fields between delimiters

I'm having bother getting both lines contained in a file to output as the same value. A simple example: john:123456:123:456:doe john:123456:123:doe cut -d: -f1,4 input file john:456 john:doe ^ first line should be same as second. trick one for me, i know why it's because of the...

10. UNIX for Beginners Questions & Answers

Cut command: can't make it cut fields

I'm a complete beginner in UNIX (and not a computer science student either), just undergoing a tutoring course. Trying to replicate the instructions on my own I directed output of the ls listing command (lists all files of my home directory ) to My_dir.tsv file (see the screenshot) to make use of...

LEARN ABOUT HPUX

set_link

set link(1m)															      set link(1m)

NAME

       set link - Changes the value of a modifiable, single-valued attribute of a soft link

SYNOPSIS

       cdscp set link link-name attribute-name = attribute-value

ARGUMENTS

       The  full  name	of  the  soft link.  The name of the attribute to be modified.	Specify only one attribute at a time.  See Description for
       valid attribute names.  The value of a particular attribute.

DESCRIPTION

       The set link command changes the value of a modifiable, single-valued attribute of a soft link.	The following are valid attributes: Speci-
       fies the full name of the directory, object entry, or other soft link to which the soft link points.  Specifies a timeout value after which
       the soft link is either checked or deleted.  The timeout value contains both an expiration time and an  extension  time.  If  a	soft  link
       expires and its target entry is deleted, the soft link is deleted. If the soft link still points to an existing entry, its life is extended
       by the expiration time. Specify expiration-time in the format yyyy-mm-dd-hh:mm:ss (year-month-day-hour:minute:second).  Specify	extension-
       time in the format ddd-hh:mm:ss (day-hour:minute:second).

   Privilege Required
       You must have write permission to the soft link.

NOTE

       This command is replaced at Revision 1.1 by the dcecp command and may not be provided in future releases of DCE.

EXAMPLE

       The  following  command	redirects a soft link named /.:/admin/work_disk from its current destination name, /.:/admin/work_disk01, to a new
       destination name, /.:/admin/work_disk03.  cdscp> set link /.:/admin/work_disk CDS_LinkTarget = /.:/admin/work_disk03

RELATED INFORMATION

       Commands: create link(1m), delete link(1m), list link(1m), show link(1m)

																      set link(1m)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

count fields

Discussion started by: sskb

2. Shell Programming and Scripting

how to cut fields

Discussion started by: rajan_ka1

3. Shell Programming and Scripting

Fast way to cut fields

Discussion started by: madhunk

4. Shell Programming and Scripting

Cut Last 3 Fields

Discussion started by: bourne