Sponsored Content
Full Discussion: sed to remove
Top Forums Shell Programming and Scripting sed to remove Post 302422127 by pseudocoder on Monday 17th of May 2010 01:56:33 PM
Old 05-17-2010
This one will simply remove the trailing zero from every row/line, which has 650 in it's second column/field:
Code:
while read line; do
if [ $(echo $line | awk '{print $2}') = "650" ]; then
echo $line | sed 's/[034]$//'
else
echo $line
fi
done <inputfile

Is this an option for you? If not please explain why.

Last edited by pseudocoder; 05-17-2010 at 04:39 PM.. Reason: update due to enhanced requirement
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

how to remove ^@ from a file using sed...or anything

i tried the following:- sed -e file 's/^@//g' > temp also tried sed -e file 's///g' > temp nothing happened....can someone please tell me wht is wrong??? also someinformation abt the character "^@"(it is ONLY ONE character and NOT TWO characters) thanx in advance.. (13 Replies)
Discussion started by: sayonm
13 Replies

2. Shell Programming and Scripting

sed remove

anyone out there knows how to remove pattern <random string> use sed? (6 Replies)
Discussion started by: jamwong
6 Replies

3. Shell Programming and Scripting

sed to remove character ['

I have a huge file where the each column has data in the format: . I want to remove the from each value. How do I do it with sed? thanks (2 Replies)
Discussion started by: manishabh
2 Replies

4. Shell Programming and Scripting

sed over writes my original file (using sed to remove leading spaces)

Hello and thx for reading this I'm using sed to remove only the leading spaces in a file bash-280R# cat foofile some text some text some text some text some text bash-280R# bash-280R# sed 's/^ *//' foofile > foofile.use bash-280R# cat foofile.use some text some text some text... (6 Replies)
Discussion started by: laser
6 Replies

5. Shell Programming and Scripting

using sed to remove lines

Can somebody explain why my sed command is not working. I do the folloinwg: Generates a binary file to /tmp/x1.out /usr/lib/sa/sa2 -s 4:00 -e 8:00 -i 3600 -A -o /tmp/x1.out decodes the file (no problem so far) sar -f /tmp/x1.out When I do this it does not appear to delete the... (4 Replies)
Discussion started by: BeefStu
4 Replies

6. Shell Programming and Scripting

Remove the Characters '[' and ']' with Sed

Hi, I am new to Sed and would like to know if it is possible to remove the characters . I have a couple of files with a keyword and would like to remove the substring. I am Using sed s/// but Its not working Thanks for your Support Andrew Borg (2 Replies)
Discussion started by: andrewborg
2 Replies

7. Shell Programming and Scripting

Need to remove a character using sed

Hi All, I have output like this below ldprod/03 ldprod/02 ldprod/01 ldprod/00 ldnprod/ ldnprod/030 I want only remove all character including / ldprod ldprod ldprod ldprod ldprod ldnprod (8 Replies)
Discussion started by: ranjancom2000
8 Replies

8. UNIX for Dummies Questions & Answers

How to remove certain lines using sed?

Hi I have the following kind of line sin my file . print ' this is first'. print ' this is firs and next ' ' line continuous '. -- this is entire print line. print ' this is first and next ' ' line continuous and' 'still there now over'. -- this 3lines together a single print line. ... (5 Replies)
Discussion started by: Sivajee
5 Replies

9. Shell Programming and Scripting

sed remove everything between two string

Hi all, I have this input: "203324780",,"89321213261247090146","VfdsD150","0D","fd3221","V0343","aaa","Direkt","fsa","2015.02.27","39833,54454,21214",,,"fd","NORMAL","D","10fd","1243 Flotta","HiĂĄnytalan","2013.02.25",,"2013.02.25","2013.02.24","2013.02.28",,"SajĂĄt... (4 Replies)
Discussion started by: snayper
4 Replies

10. UNIX for Beginners Questions & Answers

Remove space with sed

Hello Folks , myfile contains 1000000 records as follows: logver=56 idseq=63256 itime=1111 devid=TG-40 devname=PUI-C2 vd=USER date=2019_01_10 time=18:39:49 logid="000013" type="traffic" subtype="forward" level="notice" eventtime=134 srcip=1.1.1.1 srcport=1 srcintf="XYX-CORE.01"... (3 Replies)
Discussion started by: arm
3 Replies
FBSQL_FETCH_ARRAY(3)							 1						      FBSQL_FETCH_ARRAY(3)

fbsql_fetch_array - Fetch a result row as an associative array, a numeric array, or both

SYNOPSIS
array fbsql_fetch_array (resource $result, [int $result_type]) DESCRIPTION
fbsql_fetch_array(3) is a combination of fbsql_fetch_row(3) and fbsql_fetch_assoc(3). An important thing to note is that using fbsql_fetch_array(3) is NOT significantly slower than using fbsql_fetch_row(3), while it provides a significant added value. PARAMETERS
o $ result -A result identifier returned by fbsql_query(3) or fbsql_db_query(3). o $result_type - A constant and can take the following values: FBSQL_ASSOC, FBSQL_NUM, or FBSQL_BOTH. When using FBSQL_BOTH, in addition to storing the data in the numeric indices of the result array, it also stores the data in associative indices, using the field names as keys. RETURN VALUES
Returns an array that corresponds to the fetched row, or FALSE if there are no more rows. If two or more columns of the result have the same field names, the last column will take precedence. To access the other column(s) of the same name, you must the numeric index of the column or make an alias for the column. select t1.f1 as foo t2.f1 as bar from t1, t2 EXAMPLES
Example #1 fbsql_fetch_array(3) example <?php fbsql_connect($host, $user, $password); $result = fbsql_db_query("database", "select user_id, fullname from table"); while ($row = fbsql_fetch_array($result)) { echo "user_id: " . $row["user_id"] . "<br /> "; echo "user_id: " . $row[0] . "<br /> "; echo "fullname: " . $row["fullname"] . "<br /> "; echo "fullname: " . $row[1] . "<br /> "; } fbsql_free_result($result); ?> SEE ALSO
fbsql_fetch_row(3), fbsql_fetch_assoc(3), fbsql_fetch_object(3). PHP Documentation Group FBSQL_FETCH_ARRAY(3)
All times are GMT -4. The time now is 03:31 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy