Sponsored Content
Top Forums Shell Programming and Scripting awk sed cut? to rearrange random number of fields into 3 fields Post 302311563 by radoulov on Wednesday 29th of April 2009 04:18:02 AM
Old 04-29-2009
With Perl:

Code:
perl -F, -lane'
print @F > 3
  ? join ",", $F[0], $F[-1], qw(") . ( join ", ", @F[ 1 .. @F - 2 ] ) . qw(")
  : $_
  ' infile

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

help with ksh/awk/sed script, random # of fields

Hello all, I'm working on an attendance callout script for a school district. I need to change our current layout for the vendor. Currently the data is in the form of: studentid,period,building, Heres a sample of some made up records: 500,1,30, 500,2,30, 500,3,30, 500,6,30,... (7 Replies)
Discussion started by: axo959
7 Replies

2. UNIX for Dummies Questions & Answers

count number of fields not using SED or AWK

hi forums i need help with a little problem i am having. i need to count the number of fields that are in a saved variable so i can use that number to make a different function work properly. is there a way of doing this without using SED/AWK? anything would be greatly appreciated (4 Replies)
Discussion started by: strasner
4 Replies

3. Shell Programming and Scripting

awk,cut fields by change field format

Hi Everyone, # cat 1.txt 1321631,77770132976455,19,20091001011859,20091001011907 1321631,77770132976455,19,20091001011859,20091001011907 1321631,77770132976455,19,20091001011859,20091001011907 # cat 1.txt | awk -F, '{OFS=",";print $1,$3,$4,$5}' 1321631,19,20091001011859,20091001011907... (7 Replies)
Discussion started by: jimmy_y
7 Replies

4. 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... (6 Replies)
Discussion started by: 100bees
6 Replies

5. Shell Programming and Scripting

Using awk to rearrange fields

Hi, I am required to arrange columns of a file i.e make the 15th column into the 1st column. I am doing awk 'begin {fs=ofs=","} {print $15,$1,$2,$3,$4,$5,$6,$7,$8,$9,$10,$11,$12,$13,$14}' ad.data>ad.csv the problem is that column 15 gets to column 1 but it is not comma separated with the... (10 Replies)
Discussion started by: seddoubt
10 Replies

6. Shell Programming and Scripting

awk - compare 1st 15 fields of record with 20 fields

I'm trying to compare 2 files for differences in a selct number of fields. When differnces are found it will write the whole record of the second file including appending '|C' out to a delta file. Each record will have 20 fields, but only want to do comparison of 1st 15 fields. The 1st field of... (7 Replies)
Discussion started by: sljnk
7 Replies

7. 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 Replies)
Discussion started by: newstart
9 Replies

8. Shell Programming and Scripting

Pattern Match and Rearrange the Fields in UNIX

For an Output like below Input : <Subject A="I" B="1039502" C="2015-06-30" D="010101010101"> Output : <Subject D="010101010101" B="1039502" C="2015-06-30" A="I"> I have been using something like below but not getting the desired output : awk -F ' ' '/Subject/ BEGIN{OFS=" ";}... (19 Replies)
Discussion started by: arunkesi
19 Replies

9. Shell Programming and Scripting

Rearrange fields of delimited text file

I want to rearrange the fields of delimited text file after sorting first line (only): input file: a_13;a_2;a_1;a_10 13;2;1;10 the result should be: a_1;a_2;a_10;a_13 1;2;10;13 any help would be appreciated andy (20 Replies)
Discussion started by: andy2000
20 Replies

10. UNIX for Beginners Questions & Answers

Is there a UNIX command that can compare fields of files with differing number of fields?

Hi, Below are the sample files. x.txt is from an Excel file that is a list of users from Windows and y.txt is a list of database account. $ head -500 x.txt y.txt ==> x.txt <== TEST01 APP_USER_PROFILE USER03 APP_USER_PROFILE TEST02 APP_USER_EXP_PROFILE TEST04 APP_USER_PROFILE USER01 ... (3 Replies)
Discussion started by: newbie_01
3 Replies
Tk_GetJoinStyle(3)					       Tk Library Procedures						Tk_GetJoinStyle(3)

__________________________________________________________________________________________________________________________________________________

NAME
Tk_GetJoinStyle, Tk_NameOfJoinStyle - translate between strings and join styles SYNOPSIS
#include <tk.h> int Tk_GetJoinStyle(interp, string, joinPtr) const char * Tk_NameOfJoinStyle(join) ARGUMENTS
Tcl_Interp *interp (in) Interpreter to use for error reporting. const char *string (in) String containing name of join style: one of "bevel", "miter", or "round". int *joinPtr (out) Pointer to location in which to store X join style corresponding to string. int join (in) Join style: one of JoinBevel, JoinMiter, JoinRound. _________________________________________________________________ DESCRIPTION
Tk_GetJoinStyle places in *joinPtr the X join style corresponding to string, which will be one of JoinBevel, JoinMiter, or JoinRound. Join styles are typically used in X graphics contexts to indicate how adjacent line segments should be joined together. See the X documentation for information on what each style implies. Under normal circumstances the return value is TCL_OK and interp is unused. If string does not contain a valid join style or an abbrevia- tion of one of these names, then an error message is stored in interp->result, TCL_ERROR is returned, and *joinPtr is unmodified. Tk_NameOfJoinStyle is the logical inverse of Tk_GetJoinStyle. Given a join style such as JoinBevel it returns a statically-allocated string corresponding to join. If join is not a legal join style, then "unknown join style" is returned. KEYWORDS
bevel, join style, miter, round Tk Tk_GetJoinStyle(3)
All times are GMT -4. The time now is 11:19 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy