If you have GNU awk and assuming your input is just a simple csv (i.e. no ',' characters within a field), try something like:
(the above does only columns 3 & 5 - you'd need to add the others)
Hi All,
I have a table with 10 columns. Some columns(2nd,4th,5th,7th,8th and 10th) are Not Null columns. I'll get a tab-delimited file and want to check col by col and generate seperate error code for each col eg:102 if 2nd col value is NULL and 104 if 4th col value is NULL so on... I am a... (7 Replies)
I have a file with contents
"08011"||20080812
"23348"|20080827|20080924
"23387"|20080829|20080915
"23581"|20081003|20081028
"23748"|20081017|20090114
"24095"|20080919|20081013
"24105"|20070723|20070801
"24118"|20080806|20081013
"24165"|20080820|20080912
"24221"|20080908|20080929
i... (3 Replies)
Hi,
I've a pipe delimited file and wanted to replace the 3rd field to 099990 where the values are null. How can I achieve it using awk or sed.
20130516|00000061|02210|111554|03710|2|205069|SM APPL $80-100 RTL|S
20130516|00000061|02210|111554|03710|2|205069|SM APPL $80-100 RTL|S... (12 Replies)
Hello,
I would like to ask for help with csh script.
An example of an input in .txt file is below, the number of lines varies from file to file and I have 2 or 3 columns with values. I would like to read all the values (probably one by one) and set them to independent unique variables that... (7 Replies)
Hi All,
I am new to shell scripting. I have a requirement as part of my job to find out null/empty values in column 2 and column 3 from a CSV file and exit the further execution of script by displaying a simple error message.
I have developed a script to do this by reading various articles... (7 Replies)
Hi,
i have another issue:
i have three files:
FILE 1
ServiceEventHandler,
Processed,Percentage
5285337,100%
FILE 2
Wallet,
Processed,Percentage
5285337,100% (1 Reply)
Using awk I am trying to replace all blank or null values with a . in the tad delimited input. I hope the awk is close. Thank you :).
input
name test
sam 1
liz 2
al
1
awk
awk 'BEGIN{FS=OFS="\t"}{for(i=1;++i<NF;)$i=$i?$i:"."}1'input
awk 'BEGIN { FS =... (6 Replies)
Hi Folks,
I'm trying to write a simple file sanity check script. I have a directory with dozen CSV files containing id,edname,firstname,lastname,suffix,email.
I like to write a awk script to check if first field contain a number and is not empty. and fields number 3,4 & 6 are not empty and... (3 Replies)
Hi Experts,
Please bear with me, i need help
I am learning AWk and stuck up in one issue.
First point : I want to sum up column value for column 7, 9, 11,13 and column15 if rows in column 5 are duplicates.No action to be taken for rows where value in column 5 is unique.
Second point : For... (12 Replies)
Discussion started by: as7951
12 Replies
LEARN ABOUT DEBIAN
obd2csv
obd2csv(1) General Commands Manual obd2csv(1)NAME
obd2csv - Convert obdgpslogger(1) logs to csv files
SYNOPSIS
obd2csv [ options ]
DESCRIPTION
Convert obdgpslogger(1) logs to csv files
OPTIONS
-o|--out <output filename>
Output to this .csv file
-d|--db <database>
Work from logs stored in this database file
-s|--start <time>
Only dump rows more recent than this
-e|--end <time>
Only dump rows older than this
-z|--gzip
gzip compress output using zlib [if available]
-v|--version
Print out version number and exit.
-h|--help
Print out help and exit.
NOT OPTIONS
These options aren't intended for end-users, they're for the GUI.
-p|--progress
Print out progress. It will occasionally print a number in the range [0..100], indicating progress percentage.
SEE ALSO obdgpslogger(1), obd2kml(1), obd2gpx(1), obdsim(1), obdgui(1), obdlogrepair(1)AUTHORS
Gary "Chunky Ks" Briggs <chunky@icculus.org>
obd2csv(1)