I have a csv file which has three columns
mem no. name surname
1234 John Smith
12345 John Doe
I want to change the mem no. to add TF to the mem no. field i.e.
mem no. name surname
1234TF John Smith
12345TF John Doe
How do you do this for all records in the file? (3 Replies)
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... (8 Replies)
Hi,
I have csv file with records as below. Now i have remove any comma in the filed value because that creates problem when i feed this file to an application.
for example below are two sample records, the second record have a comma in "Salesforce.com, Inc." field, now i have to remove this... (13 Replies)
Hello there,
I have a comma separated csv , and all the text field is wrapped by double quote. Issue is some text field contain comma as well inside double quote. so it is difficult to process.
Input in the csv file is ,
1,234,"abc,12,gh","GH234TY",34
I need output like below,... (8 Replies)
I am having two csv files i need to compare these files and the output file should have the information of the differences at the field level.
For Example,
File 1:
A,B,C,D,E,F
1,2,3,4,5,6
File 2:
A,C,B,D,E,F
1,2,4,5,5,6
out put file: (12 Replies)
Hi,
I have a CSV file of 40 columns with "," as delimiter. I want to assign the value of each column to a variable. But some of the columns content inside contains "," so how can i split the columns and assign it to a variable.
Regards,
ARASU. (1 Reply)
Awk gurus,
Greatly appreciate for any kind of assistance from the expert community
Input line:
abc,11.22.33.44,xyz,7-8-9-10
pqr,111.222.333.444,wxy,1-2-3
def,22.33.44.55,stu,7-8
used the gsub function below but it changes all of the "-" delimiter:
awk 'gsub("-",",")'
Desired... (4 Replies)
Hi Guys,
I have the file
---
HOST_NAME,data_coleta,data_carga,CPU_util,CPU_idle,run_queue,memory,MEMORY_SYSTEM,MEMORY_TOTAL,MEMORY_SWAPIN,MEMORY_SWAPOUT,DISK_READ,DISK_WRITE,DISK_IO,NET_IN_PACKET,
NET_OUT_PACKET... (4 Replies)
We have a csv file as mentioned below and the requirement is to change the date format in file as mentioned below.
Current file (file.csv)
----------------------
empname,date_of_join,dept,date_of_resignation
ram,08/09/2015,sales,21/06/2016
"akash,sahu",08/10/2015,IT,21/07/2016
... (6 Replies)
Discussion started by: gopal.biswal
6 Replies
LEARN ABOUT REDHAT
igawk
IGAWK(1) Utility Commands IGAWK(1)NAME
igawk - gawk with include files
SYNOPSIS
igawk [ all gawk options ] -f program-file [ -- ] file ...
igawk [ all gawk options ] [ -- ] program-text file ...
DESCRIPTION
Igawk is a simple shell script that adds the ability to have ``include files'' to gawk(1).
AWK programs for igawk are the same as for gawk, except that, in addition, you may have lines like
@include getopt.awk
in your program to include the file getopt.awk from either the current directory or one of the other directories in the search path.
OPTIONS
See gawk(1) for a full description of the AWK language and the options that gawk supports.
EXAMPLES
cat << EOF > test.awk
@include getopt.awk
BEGIN {
while (getopt(ARGC, ARGV, "am:q") != -1)
...
}
EOF
igawk -f test.awk
SEE ALSO gawk(1)
Effective AWK Programming, Edition 1.0, published by the Free Software Foundation, 1995.
AUTHOR
Arnold Robbins (arnold@skeeve.com).
Free Software Foundation Nov 3 1999 IGAWK(1)