Sponsored Content
Top Forums Shell Programming and Scripting Cutting rows after a selected point Post 39922 by Bab00shka on Friday 5th of September 2003 05:54:46 AM
Old 09-05-2003
Hi,

Can you give an example of the file format?

Cheers
Helen
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

flags to suppress column output, # of rows selected in db2 sql in UNIX

Hello, I am new to db2 SQL in unix so bear with me while I try to explain the situation. I have a text file that has the contents of the where condition that I am using for a db2 SQL in UNIX ksh. Here is the snippet. if ; then echo "Begin processing VALUEs" ... (1 Reply)
Discussion started by: jerardfjay
1 Replies

2. Shell Programming and Scripting

return number of rows selected

Hi all, i am doing a perl script to read from a db. I am able to retrieve the rows, but i am unable to return the number of rows selected. i tried $selectedrows = $sth->numrows; i got the error msg: Can't locate object method "numrows" via package "DBI::st" i changed it to $selectedrows =... (7 Replies)
Discussion started by: new2ss
7 Replies

3. Shell Programming and Scripting

print selected rows with awk

Hi everybody: Could anybody tell me how I can print from a file a selected rows with awk. In my case I only want print in another file all the rows from NR=8 to NR=2459 and the increment each 8 times. I tried to this: awk '{for (i=8; i=2459; i+=8); NR==i}' file1 > file2 But doesn't... (6 Replies)
Discussion started by: tonet
6 Replies

4. Shell Programming and Scripting

combining cat output and cutting rows

I have a file that contain the following. -D HTTPD_ROOT="/usr/local/apache" -D SERVER_CONFIG_FILE="conf/httpd.conf" I want a shell script, so that after cat filename and apply the shell script I should get the output as follows. /usr/local/apache/conf/httpd.conf ie cat filename |... (7 Replies)
Discussion started by: anilcliff
7 Replies

5. Shell Programming and Scripting

Cutting rows at specific length

Hi, i have a file containing nrows and 3cols. i want to cut it in specific length and save output to individual files. 1 2 3 4 5 6 5 8 9 10 11 12 13 14 15 16 17 18 i need to cut the file say every 2 rows and save it in individual file. 01.dat contains 1 2 3 4 5 6 02.dat 7 8 9... (10 Replies)
Discussion started by: ida1215
10 Replies

6. UNIX for Dummies Questions & Answers

Remove a newline char from selected rows.

Greetings! Can we automate the process of removing a newline char from selected rows in a fixed width file using a shell? Input is like abcd1234 xyzd1234 abcd a1b2c3d4 abcd1234 xyzd1234 xx abcd1234 Expected output - abcd1234xyzd1234 abcda1b2c3d4abcd1234xyzd1234 xxabcd1234 ... (2 Replies)
Discussion started by: mailme0205
2 Replies

7. Shell Programming and Scripting

Shell to remove a newline char from selected rows in a file.

Greetings! Can we automate the process of removing a newline char from selected rows in a fixed width file using a shell? Input is like abcd1234 xyzd1234 abcd a1b2c3d4 abcd1234 xyzd1234 xx abcd1234 Expected output - abcd1234xyzd1234 abcda1b2c3d4abcd1234xyzd1234 xxabcd1234 ... (3 Replies)
Discussion started by: mailme0205
3 Replies

8. Shell Programming and Scripting

To extract selected rows

Hi, I have two files Input1.txt and Input2.txt and i need to have a output with selected lines starting with the values present in Input2.txt. For example: Input1.txt:... (5 Replies)
Discussion started by: bhas
5 Replies

9. Shell Programming and Scripting

Combine multiple rows based on selected column keys

Hello I want to collapse a file with multiple rows into consolidated lines of entries based on selected columns as the 'key'. Example: 1 2 3 Abc def ghi 1 2 3 jkl mno p qrts 6 9 0 mno def Abc 7 8 4 Abc mno mno abc 7 8 9 mno mno abc 7 8 9 mno j k So if columns 1, 2 and 3 are... (6 Replies)
Discussion started by: linuxlearner123
6 Replies

10. UNIX for Beginners Questions & Answers

Reading and copying a selected rows

Dear All, I have a data file input.res like below. (Only six column shown here for example.) Sequence of first column starting from 1 to 148. Input file 1 Q0 9_August_2014_Entertainment2 0 20.14967806339729 BM25b1.0 1 Q0 13_October_2012_Page323 1 20.134224346765738 BM25b1.0 1 Q0... (2 Replies)
Discussion started by: imranrasheedamu
2 Replies
ETSF_IO(1)							   User Commands							ETSF_IO(1)

NAME
etsf_io - manual page for etsf_io SYNOPSIS
etsf_io [-h | -a action] [[-i file]...] [[-f flag]...] DESCRIPTION
[-o file] [arguments] Handle ETSF files, see --action option. -h --help : show this little help. -a --action value : give the action to perform. Possible action may be: * 'merge' to gather several files that have been splitted. * 'content' to get the name of specifications the file matches. * 'check' to check the validity of the file against specifications. -o --output-file file : give the path to the output ETSF file. -i --input-file file : give the path for an input file. This option can be used one or several times. -l --list : when action is check, it give the list of available flags.q -f --flag value : give a flag name (get valid names from -l option). Examples: Merge three files, etsf_io -a merge -i file1.nc -i file2.nc -i file3.nc -o output.nc Get the contents of file test.nc, etsf_io -a content test.nc Get the list of flags for validity checks, etsf_io -a check -l Checks with two flags, etsf_io -a check -f flag1 -f flag2 test.nc SEE ALSO
The full documentation for etsf_io is maintained as a Texinfo manual. If the info and etsf_io programs are properly installed at your site, the command info etsf_io should give you access to the complete manual. etsf_io November 2011 ETSF_IO(1)
All times are GMT -4. The time now is 06:41 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy