appending column file Post: 302294322

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Appending a column in one file to the corresponding line in a second

It appears that this has been asked and answered in similar fashions previously, but I am still unsure how to approach this. I have two files containing user information: fileA ttim:/home/ttim:Tiny Tim:632 ppinto:/home/ppinto:Pam Pinto:633 fileB ttim:xkfgjkd*&#^jhdfh...

2. Shell Programming and Scripting

Appending 'string' to file as first column.

Hi , I have the below file with 6 columns.I want to append 'File1' as the 1 column to the file. i have the sample code .It is not working . can u please correct this or make new one ..... awk 'print {'File1',$1,$2,$3,$4,$5,$6}' Source_File> Result_File Source_File:...

3. UNIX for Dummies Questions & Answers

Appending date value mmdd to first column in file

Hi , I have a file with a running sequence number. I need to append a date value mmdd format on to the first column. for e.g.: The file contains records as 001 abc 002 cde 003 edf 004 fgh 005 hik The output should be 1111001 abc 1111002 cde 1111003 edf 1111004 ...

4. Shell Programming and Scripting

Appending lines with word frequencies, ordering and indexing a column

Dear All, I have the following input data: w1 20 g1 w1 10 g1 w2 12 g1 w2 23 g1 w3 10 g1 w3 17 g1 w3 12.5 g1 w3 21 g1 w4 11 g1 w4 13.2 g1 w4 23 g1 w4 18 g1 First I seek to find the word frequencies in col1 and sort col2 in ascending order for each change in a col1 word. Second,...

5. Shell Programming and Scripting

Appending new column to existing files

Hi, i want to add another column to existing files containing strings and need to have the final output as a csv file. i have quite a number of files, each with varying number of rows and i need to append the string "test" for all the valid rows for each file. my sample raw files looks like this...

6. UNIX for Dummies Questions & Answers

Appending a column of numbers in ascending order to a text file

I have a text file where I want to append a column of numbers in ascending orders. Input: 57 abc 25 def 32 ghi 54 jkl Output:57 abc 57 abc 1 25 def 2 32 ghi 3 54 jkl 4 How do I go about doing that? Thanks!

7. Shell Programming and Scripting

Appending column to rows

Hi All, Input.txt KGO Id "003" .......... .......... Par "CPara" BIN RECGET Name "DIR_PATH" Prompt "DIR_PATH" END RECGET KGO ............ .......... ............... KGO Id "077" .......... ..........

8. Shell Programming and Scripting

Appending = in particular column in csv file

Hi, I have a requirement to append = in particular row in csv file. Data in csv is as follow: row1,a,a,a row2,b,b,b row3,c,c,c row4,d,d,d csv should be modified at row3 and no. of columns are not fixed but rows are. output should be as: row1,a,a,a row2,b,b,b row3,=c,=c,=c...

9. Shell Programming and Scripting

Awk, appending a number in the first column of a row with a condition

Hi everyone, I have a data file in which the data is stored in event blocks. What I would like to get is that the same file with every data row starting with the number of event block. So here is two event blocks from my file: <event> -2 -1 0 0 0 501 0.00000000000E+00 ...

10. Programming

Appending a column in xlsx file using Python

Is there a way to append an existing xlsx worksheet to add data from a text file ? I have an excel file for which I need to manipulate the first worksheet based on a text file. I match the text file to the xlsx and write the 'Scores' column in the xlsx sheet and save the workbook. For those ...

LEARN ABOUT MOJAVE

iofileb.d

iofileb.d(1m)							   USER COMMANDS						     iofileb.d(1m)

NAME

       iofileb.d - I/O bytes by file and process. Uses DTrace.

SYNOPSIS

       iofileb.d

DESCRIPTION

       This  prints  a	summary  of  requested	disk  activity	by pathname, providing totals of the I/O events in bytes. It is a companion to the
       iofile.d script - which prints in terms of I/O wait time, not bytes.  I/O wait time  is	a  better  metric  for	understanding  performance
       issues.	Both disk and NFS I/O are measured.

       Since this uses DTrace, only users with root privileges can run this command.

EXAMPLES

       Sample until Ctrl-C is hit then print report,
	      # iofileb.d

FIELDS

       PID    process ID

       CMD    process name

       KB     kilobytes of disk I/O

       FILE   file pathname

DOCUMENTATION

       See the DTraceToolkit for further documentation under the Docs directory. The DTraceToolkit docs may include full worked examples with ver-
       bose descriptions explaining the output.

EXIT

       iofileb.d will sample until Ctrl-C is hit.

SEE ALSO

       iofile.d(1M), iosnoop(1M), dtrace(1M)

version 1.00							   Feb 20, 2006 						     iofileb.d(1m)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Appending a column in one file to the corresponding line in a second

Discussion started by: suzannef

2. Shell Programming and Scripting

Appending 'string' to file as first column.

Discussion started by: satyam_sat

3. UNIX for Dummies Questions & Answers

Appending date value mmdd to first column in file

Discussion started by: kalyansid

4. Shell Programming and Scripting

Appending lines with word frequencies, ordering and indexing a column

Discussion started by: Ghetz