10-16-2012
Quote:
Originally Posted by
ks_reddy
But which part in your code specifies, how many columns to exclude starting from 1st column ? ( In this example we printed the column1 as it is right)
Suppose If I want to exclude first 2 columns later, how can I do that ??
Regards
Sidda
Doesn't your input data decide which column to exclude? It is not possible to know the column numbers beforehand (as far as I can understand your requirement).
10 More Discussions You Might Find Interesting
1. Linux
Greetings,
We have a requirement where we need to loop in a fixed width file in linux and remove a character based on a position for every record. It would highly appreciate if someone can help to automate this.
Appreciate your time and help!
Regards (3 Replies)
Discussion started by: mailme0205
3 Replies
2. Shell Programming and Scripting
Hi All,
I have some data like below.
Step1,Param1,Param2,Param3
1,2,3,4
2,3,4,5
2,4,5,6
3,0,1,2
3,0,0,0
3,2,1,3
........
so on
Where I need to find the median(arithmetic) of each column from Param1...to..Param3 for each set of Step1 values.
(Sort each specific column, if the... (5 Replies)
Discussion started by: ks_reddy
5 Replies
3. Shell Programming and Scripting
Hi All,
I need the modification for the below mentioned code (found in one more post https://www.unix.com/shell-programming-scripting/27161-script-generate-average-values.html) to find the average values for all the columns(but for a specific rows) and print the averages side by side.
I have... (4 Replies)
Discussion started by: ks_reddy
4 Replies
4. Shell Programming and Scripting
Hello,
I am using Awk in UBUNTU 12.04.
I have a file like following with three fields and 44706 rows.
F1 A A
F2 G G
F3 A T
I have another file like this:
AL_1 F1 A A
AL_2 F1 A T
AL_3 F1 A A
AL_1 F2 G G
AL_2 F2 G A
AL_3 F2 G G
BO_1 F1 A A
BO_2 F1 A T... (6 Replies)
Discussion started by: Homa
6 Replies
5. Shell Programming and Scripting
So I have a space delimited file that I'd like to split into multiple files based on multiple column values.
This is what my data looks like
1bc9A02 1 10 1000 FTDLNLVQALRQFLWSFRLPGEAQKIDRMMEAFAQRYCQCNNGVFQSTDTCYVLSFAIIMLNTSLHNPNVKDKPTVERFIAMNRGINDGGDLPEELLRNLYESIKNEPFKIPELEHHHHHH
1ku1A02 1 10... (9 Replies)
Discussion started by: viored
9 Replies
6. Shell Programming and Scripting
can someone please help me fix this command:
somecommand.sh | awk -F"---" 'BEGIN{count=0} /P/ && /ERROR/ {if (($3 ~ /^P$/) && ($6 ~ /ERROR/)) {print; count++ }END { print count } ;}'
basically, what i'm attempting to do here is print all the matching lines, then, at the end, print the total... (2 Replies)
Discussion started by: SkySmart
2 Replies
7. Shell Programming and Scripting
Hi all,
I need to remove DBPATH= and /db from the string below using awk (or sed, as it also exists on the machine).
Input: DBPATH=/some/path/database/db
Desired output: /some/path/database
Thank you! (8 Replies)
Discussion started by: ejianu
8 Replies
8. Shell Programming and Scripting
Hi,
I need help with one problem, I came across recently.
I have one input file which I need to delimit based on character length.
$ cat Input.txt
12345sda231453
asd760kjol62569
sdasw4g76gdf57
And, There is one comma separated file which mentions "start of the field" and "length... (6 Replies)
Discussion started by: Prathmesh
6 Replies
9. Shell Programming and Scripting
All,
I have a text file(Inputfile.csv) with millions of rows and 100 columns. Check the sample for 2 columns below.
Key,Check
A,1
A,2
A,
A,4
B,0
B,1
B,2
B,3
B,4
....
million rows.
My requirement is to delete all the rows corresponding to all the keys which ever has at least one... (4 Replies)
Discussion started by: ks_reddy
4 Replies
10. UNIX for Beginners Questions & Answers
Hi All,
I am trying to use below syntax to find ignore multiple locations while searching for a file.
find / -name "$serviceitem" ! -size 0 2>&1 |egrep -v "tmp|docker|WinSxS|Permission|HISTORY|alternatives|bearer11ssl|manifest"
I tried to assign all the ignore strings to one variable... (2 Replies)
Discussion started by: sravani25
2 Replies
LEARN ABOUT PHP
aggregate_methods_by_regexp
AGGREGATE_METHODS_BY_REGEXP(3) 1 AGGREGATE_METHODS_BY_REGEXP(3)
aggregate_methods_by_regexp - Selective class methods aggregation to an object using a regular expression
SYNOPSIS
void aggregate_methods_by_regexp (object $object, string $class_name, string $regexp, [bool $exclude = false])
DESCRIPTION
Aggregates methods from a class to an existing object using a regular expression to match method names.
The class constructor or methods whose names start with an underscore character (_), which are considered private to the aggregated class,
are always excluded.
PARAMETERS
o $object
-
o $class_name
-
o $regexp
-
o $exclude
- The optional parameter $exclude is used to decide whether the regular expression will select the names of methods to include in
the aggregation (i.e. $exclude is FALSE), or to exclude from the aggregation ($exclude is TRUE).
RETURN VALUES
No value is returned.
SEE ALSO
aggregate(3), aggregate_info(3), aggregate_methods(3), aggregate_methods_by_list(3), aggregate_properties(3), aggregate_proper-
ties_by_list(3), aggregate_properties_by_regexp(3), deaggregate(3).
PHP Documentation Group AGGREGATE_METHODS_BY_REGEXP(3)