I have a file with 3 columns and I want to find when the average number of rows on column 3 is a certain value. The output will be put into another file indicating the range.
Here is what I mean (file is tab separated):
I want to find when 2 rows of column 3 averages out to be -1 or less. If that is the case then the output would look like this:
Where column1 is the name, column 2 and 3 is the range and column 4 is the average of the range (average has to be -1 or less). Also would it be possible to have parameters in case I want to search for a larger range (e.g. 2-12 from column 2).
Hi all experts,
here is a problem which i would appreciate ur expertise.
I need to do this:
Eg.
Find a number: 1234567 which i dunno which file and which folder
I do know which main folder it is in but it is hidden deep within a lot of subdir.
Is it possible to find the file? + output... (4 Replies)
I have a list of urls for example:
Google
Google Base
Yahoo!
Yahoo!
Yahoo! Video - It's On
Google
The problem is that Google and Google are duplicates as are Yahoo! and Yahoo!.
I'm needing to find these conical www duplicates and append the text "DUP#" in from of both Google and... (3 Replies)
Hi Gurus,
I have a file say for ex. file1 which has 3500 lines in it which are different account numbers and another file (file2) which has 230000 lines in it. I want to read all the lines in file1 and delete all those lines from file2 which has that same pattern as in file1. I am not quite... (4 Replies)
This is regarding using awk tool to find lines matching between 2 patterns.
cat file | awk '/pat1/,/pat2/'
But it's not working as expected in the following case.
If pat1 also comes after pat2 then it's matching whole file after pat1.
e.g.
# > cat -n file
1 First line... (3 Replies)
I an trying to parse a file looking for pattern1, or pattern2, or pattern3 and when found print that line and the next 4 lines after it. I am using korn shell script on AIX and grep -A isn't available. (1 Reply)
Hi All,
I tried extracting this pattern using grep but it did not work.
What I have is a file which has contents like this:
file:///channel/add-adhd.html
file:///channel/allergies.html
file:///channel/arthritis.html
http://mail.yahoo.com/
http://messenger.yahoo.com/... (2 Replies)
Hi All,
I need help as i am not able to create shell script for a scenario.
i have 3000 numbers and want to search all the files which contain anyone of the above pattern.
the files are in folder structure.
Thanks and Regards
Rishi Dhawan (14 Replies)
Hi,
I am trying to extract some patterns from a line. The input file is space delimited and i could not use column to get value after "IN" or "OUT" patterns as there could be multiple white spaces before the next digits that i need to print in the output file . I need to print 3 patterns in a... (3 Replies)
Hi,
I have requirement to find the matching patterns of two files in Unix. One file is the log file and the other is the error list file. If any pattern in the log file matches the list of errors in the error list file, then I would need to find the counts of the match.
For example,
... (5 Replies)
Hello.
For a given folder, I want to select any files find $PATH1 -f \( -name "*" but omit any files like pattern name ! -iname "*.jpg" ! -iname "*.xsession*" ..... \) and also omit any subfolder like pattern name -type d \( -name "/etc/gconf/gconf.*" -o -name "*cache*" -o -name "*Cache*" -o... (2 Replies)
Discussion started by: jcdole
2 Replies
LEARN ABOUT CENTOS
psc
PSC(1) General Commands Manual PSC(1)NAME
psc - prepare sc files
SYNOPSIS
psc [-fLkrSPv] [-s cell] [-R n] [-C n] [-n n] [-d c]
DESCRIPTION
Psc is used to prepare data for input to the spreadsheet calculator sc(1). It accepts normal ascii data on standard input. Standard out-
put is a sc file. With no options, psc starts the spreadsheet in cell A0. Strings are right justified. All data on a line is entered on
the same row; new input lines cause the output row number to increment by one. The default delimiters are tab and space. The column for-
mats are set to one larger than the number of columns required to hold the largest value in the column.
OPTIONS -f Omit column width calculations. This option is for preparing data to be merged with an existing spreadsheet. If the option is not
specified, the column widths calculated for the data read by psc will override those already set in the existing spreadsheet.
-L Left justify strings.
-k Keep all delimiters. This option causes the output cell to change on each new delimiter encountered in the input stream. The
default action is to condense multiple delimiters to one, so that the cell only changes once per input data item.
-r Output the data by row first then column. For input consisting of a single column, this option will result in output of one row
with multiple columns instead of a single column spreadsheet.
-s cell
Start the top left corner of the spreadsheet in cell. For example, -s B33 will arrange the output data so that the spreadsheet
starts in column B, row 33.
-R n Increment by n on each new output row.
-C n Increment by n on each new output column.
-n n Output n rows before advancing to the next column. This option is used when the input is arranged in a single column and the
spreadsheet is to have multiple columns, each of which is to be length n.
-d c Use the single character c as the delimiter between input fields.
-P Plain numbers only. A field is a number only when there is no imbedded [-+eE].
-S All numbers are strings.
-v Print the version of psc
SEE ALSO sc(1)AUTHOR
Robert Bond
PSC 7.16 19 September 2002 PSC(1)