Awk; gsub in fields 3 and 4 Post: 302458417

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

use var in gsub of awk

Hi all, This problem has cost me half a day, and i still do not know how to do. Any help will be appreciated. Thanks advance. I want to use a variable as the first parameters of gsub function of awk. Example: { ... arri]=gsub(i,tolower(i),$1) (which should be ambraced by //) ... }

2. Shell Programming and Scripting

Help with AWK and gsub

Hello, I have a variable that displays the following results from a JVM.... 1602100K->1578435K I would like to collect the value of 1578435 which is the value after a garbage collection. I've tried the following command but it looks like I can't get the > to work. Any suggestions as...

3. Shell Programming and Scripting

awk gsub

Hi all I want to do a simple substitution in awk but I am getting unexpected output. My function accepts a time and then prints out a validation message if the time is valid. However some times may include a : and i want to strip this out if it exists before i get to the validation. I have shown...

4. Shell Programming and Scripting

Awk Gsub Query

Hi, Can some one please explain the following line please throw some light on the ones marked in red awk '{print $9}' ${FTP_LOG} | awk -v start=${START_DATE} 'BEGIN { FS = "." } { old_line1=$0; gsub(/\-/,""); if ( $3 >= start ) print old_line1 }' | awk -v end=${END_DATE} 'BEGIN { FS="." } {...

5. Shell Programming and Scripting

Awk gsub error.

I want to replace comma with space and "*646#" with space. I am using the following code: nawk -F"|" '{gsub(","," ",$3); gsub(/\*646\#/"," ",$3);print}' OFS="|" file I am getting following error: Help is appreciated

6. Shell Programming and Scripting

awk gsub with variables?

Hey, I would like to replace a string by a new one. Teh problem is that both strings should be variables to be flexible, because I am having a lot of files (with the same structure, but in different folders) for i in daysim_* do cd $i/5/ folder=`pwd |awk '{print $1}'` awk '{ if...

7. Shell Programming and Scripting

awk gsub multiple fields

Hi, I am trying to execute this line awk -F ";" -v OFS=";" '{gsub(/\./,",",$6); print}' FILE but for multiple fields $6 $7 $8 Do you have a suggstion? Tried: awk -F ";" -v OFS="";"" "function GSUB( F ) {gsub(/\./,\",\",$F); print} { GSUB( 6 ); GSUB( 7 ); GSUB( 8 ) } 1"...

8. Shell Programming and Scripting

awk gsub

Hi, I want to print the first column with original value and without any double quotes The output should look like <original column>|<column without quotes> $ cat a.txt "20121023","19301229712","100397" "20121023","19361629712","100778" "20121030A","19361630412","100838"...

9. UNIX for Dummies Questions & Answers

awk gsub with variables

Hello, I'm trying to substitute a string with leading zero for all the records except the trailer record using awk command and with variables. The input file test_med1.txt has data like below 1234ABC...........................9200............LF...

10. Shell Programming and Scripting

Gsub function in awk

Hello, I had some difficulty to understand the gsub function and maybe the regex in this script to remove all the punctuations: awk 'gsub(//, " ", $0)' text.txtFile text.txt: This is a test for gsub I typed this random text file which contains punctuation like ,.;!'"?/\ etc. The script...

LEARN ABOUT DEBIAN

px_put_data_bytes

PX_PUT_DATA_BYTES(3)					     Library Functions Manual					      PX_PUT_DATA_BYTES(3)

NAME

       PX_put_data_bytes -- Put value into a bytes data field

SYNOPSIS

       #include <paradox.h>

       void PX_put_data_bytes(pxdoc_t *pxdoc, char *data, int len, char *value)

DESCRIPTION

       Simply  copies  a  sequence of bytes into a data field as it stored in the database file. You should use this function instead of accessing
       the record data directly.

       data points to start of the data field in the record. It must be calculated by summing up all field length before the field to  operate	on
       and add it to the base pointer of the record.

       This function is similar to PX_put_data_alpha(3) without recoding.  It is mostly used to store field data of Type pxfBytes.

SEE ALSO

       PX_put_data_byte(3), PX_put_data_short(3), PX_put_data_long(3), PX_put_data_double(3), PX_put_data_alpha(3)

AUTHOR

       This manual page was written by Uwe Steinmann uwe@steinmann.cx.

															      PX_PUT_DATA_BYTES(3)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

use var in gsub of awk

Discussion started by: summer_cherry

2. Shell Programming and Scripting

Help with AWK and gsub

Discussion started by: npolite

3. Shell Programming and Scripting

awk gsub

Discussion started by: pxy2d1

4. Shell Programming and Scripting

Awk Gsub Query

Discussion started by: crosairs

5. Shell Programming and Scripting

Awk gsub error.

Discussion started by: pinnacle

6. Shell Programming and Scripting

awk gsub with variables?

Discussion started by: ergy1983

7. Shell Programming and Scripting

awk gsub multiple fields

Discussion started by: nakaedu

8. Shell Programming and Scripting

awk gsub

Discussion started by: ysrini

9. UNIX for Dummies Questions & Answers

awk gsub with variables

Discussion started by: somu_june

10. Shell Programming and Scripting

Gsub function in awk

Discussion started by: yifangt

LEARN ABOUT DEBIAN

px_put_data_bytes