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UNIX for Dummies Questions & Answers
AWK Command to find text in specific column
Post 302410081 by EAGL€ on Sunday 4th of April 2010 12:37:36 PM
04-04-2010
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9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
I am having trouble converting a text file. I have been working for this whole day now, still i couldn't make it.
Here is how the text file looks:
_______________________________________________________
DEVICE STATUS INFORMATION FOR LOCATION 1:
OPER STATES: Disabled E:Enabled ... (5 Replies)
Discussion started by: Issemael
5 Replies
2. Shell Programming and Scripting
I am new to unix and awk/sed etc... using C-Shell.
Basically, I have a fixed length file that has 4 different record types on it, H, D, V, W all in column 1. I need to change all the W's in column 1 to D's. in the entire file. The W's can be anywhere in the file and must remain in the same... (3 Replies)
Discussion started by: jclanc8
3 Replies
3. Shell Programming and Scripting
Hi,
I have the following text file:
8 T1mapping_flip02 ok 128 108 30 1 665000-000008-000001.dcm
9 T1mapping_flip05 ok 128 108 30 1 665000-000009-000001.dcm
10 T1mapping_flip10 ok 128 108 30 1 665000-000010-000001.dcm
11 T1mapping_flip15 ok 128 108 30... (2 Replies)
Discussion started by: goodbenito
2 Replies
4. UNIX for Dummies Questions & Answers
I have a text file in the following format:
13412 NA06985 0 0 2 46.6432798439 4 4 4 4
13412 NA06991 NA06993 NA06985 2 48.8478948517 4 4 2 4
13412 NA06993 0 0 1 45.8022601455 4 4 2 4
13401 NA06994 0 0 1 48.780669145 4 4 4 4
13401 NA07000 0 0 2 47.7312017846 2 4 4 4
13402 NA07019... (3 Replies)
Discussion started by: evelibertine
3 Replies
5. UNIX for Dummies Questions & Answers
Hi,
I have a text file in the following format:
Code:
13412 NA06985 0 0 2 46.6432798439 4 4 4 4
13412 NA06991 NA06993 NA06985 2 48.8478948517 4 4 2 4
13412 NA06993 0 0 1 45.8022601455 4 4 2 4
13401 NA06994 0 0 1 48.780669145 4 4 4 4
13401 NA07000 0 0 2 47.7312017846 2 4 4 4 ... (2 Replies)
Discussion started by: evelibertine
2 Replies
6. Shell Programming and Scripting
Hi everybody,
I have a folder with many files:
Files with 8 columns:
X 123 A B C D E F
And files with 7 columns:
X1234 A B C D E F
I am trying to find a way to extract the 5th column when the files have eight columns, or the 4th column when the files have... (3 Replies)
Discussion started by: Tzole
3 Replies
7. Shell Programming and Scripting
How to find total number of special character in a column?
I am using awk -f "," '$col_number "*$" {print $col_number}' file.csv|wc -l but its not giving correct output. It's giving output as 1 even though i give no special character?
Please use code tags next time for your code and... (4 Replies)
Discussion started by: AjitKumar
4 Replies
8. Shell Programming and Scripting
I'm new to shell programming, I have a huge text file in the following format, where columns are separated by single space:
ACA MEX 4O_ $98.00 $127.40 $166.60 0:00 0:00 0 ;
ACA YUL TS_ $300.00 $390.00 $510.00 0:00 0:00 0 ;
ACA YYZ TS_ $300.00 $390.00 $510.00 0:00 0:00 0 ;
ADZ YUL TS_ $300.00... (3 Replies)
Discussion started by: transat
3 Replies
9. Shell Programming and Scripting
I am trying to change the number in bold to 2400
01,000300032,193631306,190619,0640,1,80,,2/
02,193631306,000300032,1,190618,0640,CAD,2/
I'm not sure if sed or awk is the answer. I was going to use sed and do a character count up to that point, but that column directly before 0640 might... (8 Replies)
Discussion started by: juggernautjoee
8 Replies
LEARN ABOUT LINUX
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)