Sponsored Content
Top Forums Shell Programming and Scripting How can I make my script simple? Post 302764191 by nex_asp on Thursday 31st of January 2013 05:25:37 AM
Old 01-31-2013
How can I make my script simple?

Hi .. I am trying to print first row few columns and last row few column...

I am doing like this... I want to do using single awk


Code:
for file in *.xyz; do
dt_end=$(awk 'END{print $2 "\t" $3 "\t" $4}' FS="," $file)
dt_start=$(awk 'FNR == 1{print $1 " \t"$2 }' FS="," $file )
echo $dt_start $dt_end
done

 

10 More Discussions You Might Find Interesting

1. Programming

make script

I need to write a make script to install a C module in a UNIX environment.It should install the sources, build the libraries and install them and also install the info pages on the system. Can this script be general enough to also install on windows, windows dll, windows help file's etc. Any... (3 Replies)
Discussion started by: cherio
3 Replies

2. UNIX for Dummies Questions & Answers

Simple make file questions....i think, thnx

Hello, I'm a noob when comes to make files.... My intentions for the use of my make file are not that of a usual compilation, etc. It is simply to copy some files from a RCS controlled area to a public area which has read rights only for a web page. My dilemma comes in the form of sub... (0 Replies)
Discussion started by: Roxydogg28
0 Replies

3. Shell Programming and Scripting

make it simple!!!

i am having following DML file i want to extract only highlighted area using sed or awk oneliner.. i wrote the following sed command for this .. it works fine but its too complex i guess.. can any one help me out to make it simpler.. thanks in advance.. vidya.. (2 Replies)
Discussion started by: vidyadhar85
2 Replies

4. Shell Programming and Scripting

Help to make the script simple

Hi All, I have a script which throws the output if condition matches. I run the cmd : # ldf Filesystem kbytes used avail capacity Mounted on /dev/dsk/c1t0d0s0 1984564 1375019 550009 72% / /dev/dsk/c1t0d0s3 5040814 2628410 2361996 53% /usr... (4 Replies)
Discussion started by: naw_deepak
4 Replies

5. Shell Programming and Scripting

how to run script? call other script? su to another user? make a cron?

Good morning. I am searching for "how-to"'s for some particular questions: 1. How to write a script in HP-UX 11. 2. How to schedule a script. 3. How to "call" scripts from the original script. 4. How to su to another user from within a script. This is the basics of what the... (15 Replies)
Discussion started by: instant000
15 Replies

6. Shell Programming and Scripting

Script to make simple recurring ascii file edit

Hi, I have an ascii file with recurring lines (the file is 36mb so lots of lines) which look like this: -2.5 -66.324-68.138 935.2 1.953 -0.664 272.617 73.684 -2.428 269.998 0.000 Every 14 lines there is a blank line. I would like to, for each non-blank line,... (2 Replies)
Discussion started by: blueade7
2 Replies

7. Solaris

Trying to do a simple Make!

I am trying to do a make on below and have a question: http://www.datsi.fi.upm.es/~frosal/sources/shc-3.8.7.tgz I am running Solaris 10 on x86. I have untarred the files above. I have gcc and gmake in /usr/sfw/bin BUT when I do >gmake in the directory with above files, it does not... (4 Replies)
Discussion started by: steve701
4 Replies

8. Shell Programming and Scripting

Help making simple perl or bash script to create a simple matrix

Hello all! This is my first post and I'm very new to programming. I would like help creating a simple perl or bash script that I will be using in my work as a junior bioinformatician. Essentially, I would like to take a tab-delimted or .csv text with 3 columns and write them to a "3D" matrix: ... (16 Replies)
Discussion started by: torchij
16 Replies

9. Linux

How to execute a simple select script using a shell script?

Hi team, I have two select statements and need to run them using SYSDBA user select * from temp_temp_seg_usage; select segment_name, tablespace_name, bytes/ (1024*1024) UsedMb from dba_segments where segment_name='TEMP_TEMP_SEG_USAGE'; Need to run this using a shell script say named... (1 Reply)
Discussion started by: pamsy78
1 Replies

10. Shell Programming and Scripting

How to make it simple?

if ];then echo "ifconfig has output,and the output is " ifconfig -a fi this would run twice for "ifconfig -a" (3 Replies)
Discussion started by: yanglei_fage
3 Replies
FBSQL_FETCH_ARRAY(3)							 1						      FBSQL_FETCH_ARRAY(3)

fbsql_fetch_array - Fetch a result row as an associative array, a numeric array, or both

SYNOPSIS
array fbsql_fetch_array (resource $result, [int $result_type]) DESCRIPTION
fbsql_fetch_array(3) is a combination of fbsql_fetch_row(3) and fbsql_fetch_assoc(3). An important thing to note is that using fbsql_fetch_array(3) is NOT significantly slower than using fbsql_fetch_row(3), while it provides a significant added value. PARAMETERS
o $ result -A result identifier returned by fbsql_query(3) or fbsql_db_query(3). o $result_type - A constant and can take the following values: FBSQL_ASSOC, FBSQL_NUM, or FBSQL_BOTH. When using FBSQL_BOTH, in addition to storing the data in the numeric indices of the result array, it also stores the data in associative indices, using the field names as keys. RETURN VALUES
Returns an array that corresponds to the fetched row, or FALSE if there are no more rows. If two or more columns of the result have the same field names, the last column will take precedence. To access the other column(s) of the same name, you must the numeric index of the column or make an alias for the column. select t1.f1 as foo t2.f1 as bar from t1, t2 EXAMPLES
Example #1 fbsql_fetch_array(3) example <?php fbsql_connect($host, $user, $password); $result = fbsql_db_query("database", "select user_id, fullname from table"); while ($row = fbsql_fetch_array($result)) { echo "user_id: " . $row["user_id"] . "<br /> "; echo "user_id: " . $row[0] . "<br /> "; echo "fullname: " . $row["fullname"] . "<br /> "; echo "fullname: " . $row[1] . "<br /> "; } fbsql_free_result($result); ?> SEE ALSO
fbsql_fetch_row(3), fbsql_fetch_assoc(3), fbsql_fetch_object(3). PHP Documentation Group FBSQL_FETCH_ARRAY(3)
All times are GMT -4. The time now is 08:03 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy