Sponsored Content
Top Forums UNIX for Dummies Questions & Answers Use sed on column (csv) file if data in colmns is greater > than? Post 302717079 by Chris Eagleson on Wednesday 17th of October 2012 01:48:31 PM
Old 10-17-2012
Use sed on column (csv) file if data in colmns is greater > than?

I have a data file that has 14 columns. I cannot use awk or perl but sed is installed on my host. I would like to delete a line if fields 10, 11 or twelve is greater than 999.99. How is this done using sed? Smilie

Code:
sed '/^[^,]*,[^,]*,[^,]*,[^,]*,[^,]*,[^,]*,[^,]*,[^,]*,[^,]*,[^,]*,[^,]*,[^,]*,[^,]*,[^,]*,/d' infile
         1     2     3     4     5     6     7    8      9     10    11    12    13   14


Last edited by Scott; 10-17-2012 at 04:31 PM.. Reason: Please use code tags
 

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

AWK/SED print if 2nd character in a column is greater than 0

We have an access log where column 8 displays the time in seconds like below: Tj8nQAoNgwsAABov9cIAAAFL - 10.13.131.80 - - (0) - "GET /aaaaa/bbbb/bbbb where column 8 is printed (0). We are trying to find how many entries are there that has column 8 greater than 0. Remember $8 is (0) and not... (5 Replies)
Discussion started by: spacemtn5
5 Replies

2. Shell Programming and Scripting

compare files and remove a line from a file if first column is greater than 25

my files are as follows fileA sepearated by tab /t 00 lieferungen 00 attractiop 01 done 02 forness 03 rasp 04 alwaysisng 04 funny 05 done1 fileB funnymou120112 funnymou234470 mou3raspnhdhv rddfgmoudone1438748 so all those record which are greater than 3 and which are not... (4 Replies)
Discussion started by: rajniman
4 Replies

3. UNIX for Dummies Questions & Answers

using sed delete a line from csv file based on specific data in two separate fields

Hello, :wall: I have a 12 column csv file. I wish to delete the entire line if column 7 = hello and column 12 = goodbye. I have tried everything that I can find in all of my ref books. I know this does not work /^*,*,*,*,*,*,"hello",*,*,*,*,"goodbye"/d Any ideas? Thanks Please... (2 Replies)
Discussion started by: Chris Eagleson
2 Replies

4. Shell Programming and Scripting

Script for extracting data from csv file based on column values.

Hi all, I am new to shell script.I need your help to write a shell script. I need to write a shell script to extract data from a .csv file where columns are ',' separated. The file has 5 columns having values say column 1,column 2.....column 5 as below along with their valuesm.... (3 Replies)
Discussion started by: Vivekit82
3 Replies

5. Shell Programming and Scripting

Generating CSV from Column data

Hi List, I have a chunk of data like so: User Account Control: User Account Control: User Account Control: User Account Control: Disabled User Account Control: User Account Control: User Account Control: Disabled User Account Control: User Account Control: ... (3 Replies)
Discussion started by: landossa
3 Replies

6. Shell Programming and Scripting

Compare 2 files of csv file and match column data and create a new csv file of them

Hi, I am newbie in shell script. I need your help to solve my problem. Firstly, I have 2 files of csv and i want to compare of the contents then the output will be written in a new csv file. File1: SourceFile,DateTimeOriginal /home/intannf/foto/IMG_0713.JPG,2015:02:17 11:14:07... (8 Replies)
Discussion started by: refrain
8 Replies

7. Shell Programming and Scripting

How to separate data coming in one column of CSV file?

I am running an ISQL command on Sybase DB and getting output of a query in an CSV file. The issue is that all the data comes in to the same column, i want them to be separated in different columns. SQL_COMMAND=command.sql file=file.txt formatFile=formatFile.txt report=report.csv echo... (1 Reply)
Discussion started by: Sharma331
1 Replies

8. UNIX for Beginners Questions & Answers

Compare first column from two csv files with greater than or equal, and less than

I have two csv files of different sizes. The output file needs to have file1 contents on top of file2 contents where file2 col1 is >= to file1 col1, and file2 col1(same value) is < file1 col1 (next value). So basically, some file2 rows will be matched to the same file1 row because it is the closet... (7 Replies)
Discussion started by: aachave1
7 Replies

9. Shell Programming and Scripting

Adding new column data in csv from UNIX

Adding new column data in csv from UNIX Hi I need to add new column data daily to existing csv file. Please assist 7/11 7/10 7/9 7/8 space 10 GB 20 GB I was able to generate current day's data in csv but unable to add the previous 30 days data to the same csv Please use code tags,... (2 Replies)
Discussion started by: archana25
2 Replies
PYP(1)							      General Commands Manual							    PYP(1)

NAME
pyp - The Pyed Piper: A Modern Python Alternative to awk, sed and Other Unix Text Manipulation Utilities SYNOPSIS
pyp [options] files ... DESCRIPTION
pyp, the Pyed Piper, is a command line tool for text manipulation. It is similar to awk and sed in functionality, but its subcommands are Python based, and thus more familiar to many programmers. It can operate both on a per-line base and on the complete input stream. Different features can be pipelined in a single command by using the pipe character familiar from shell commands. pyp backs up its input for reruns with modified commands, and can save commands as macros. On the downside, the rerun feature makes it unsuitable for continuous pipe operation. OPTIONS
These programs follow the usual GNU command line syntax, with long options starting with two dashes (`-'). A summary of options is included below. For a complete description, use --manual. -h, --help Show this help message and exit. -m, --manual Prints out extended help. -l, --macro_list Lists all available macros. -s MACRO_SAVE_NAME, --macro_save=MACRO_SAVE_NAME Saves current command as macro. use "#" for adding comments EXAMPLE: pyp -s "great_macro # prints first letter" "p[1]". -f MACRO_FIND_NAME, --macro_find=MACRO_FIND_NAME Searches for macros with keyword or user name. -d MACRO_DELETE_NAME, --macro_delete=MACRO_DELETE_NAME Deletes specified public macro. -g, --macro_group Specify group macros for save and delete; default is user. -t TEXT_FILE, --text_file=TEXT_FILE Specify text file to load. For advanced users, you should typically cat a file into pyp. -x, --execute Execute all commands. -c, --turn_off_color Prints raw, uncolored output. -u, --unmodified_config Prints out generic PypCustom.py config file. -b BLANK_INPUTS, --blank_inputs=BLANK_INPUTS Generate this number of blank input lines; useful for generating numbered lists with variable 'n'. -n, --no_input Use with command that generates output with no input; same as --dummy_input 1. -k, --keep_false Print blank lines for lines that test as False. default is to filter out False lines from the output. -r, --rerun Rerun based on automatically cached data from the last run. Use this after executing "pyp", pasting input into the shell, and hitting CTRL-D. SEE ALSO
awk(1), grep(1), sed(1). AUTHOR
pyp was written by Toby Rosen <tobyrosen@gmail.com>. This manual page was written by Khalid El Fathi <khalid@elfathi.fr>, for the Debian project (and may be used by others). March 19, 2012 PYP(1)
All times are GMT -4. The time now is 10:15 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy