10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hello,
I have 3 columns like shown below:
1 1800 1900
2 1765 1900
3 1654 2054
4 1326 1499
5 1540 1765
I want only those rows where column 2 and column 3's values don't fall within 1800-1900 both inclusive.
My output should only be:
4 1326 1499
5 1540 1765
Is there a quick awk... (3 Replies)
Discussion started by: Gussifinknottle
3 Replies
2. Shell Programming and Scripting
Sorry to disturb you, I would like to seek help on inserting data whenever the switch is on or off to my phpMyAdmin mySQL database from my Shell Script. I'm using Raspberry PI as my hardware and I have follow this LINK: instructables.com/id/Web-Control-of-Raspberry-Pi-GPIO/?ALLSTEPS to create my... (4 Replies)
Discussion started by: aoiregion
4 Replies
3. Shell Programming and Scripting
Hi All
I want to have a Perl script which convert columns to rows.
The Perl should should read the data from input file.
Suppose the input file is
7215484
date to date
173.3
A
1.50
2.23
8.45
10.14
2.00
4.50
2.50
31.32
7216154
month to month (3 Replies)
Discussion started by: parthmittal2007
3 Replies
4. Programming
Hello;
I was trying to set up a mysql database using following script, but never went through. The code seems fine without any syntax error as I tested it:
perl -c Brapa0101-db.pl
Brapa0101-db.pl syntax OKHowever, whenever I run it, an error message was tossed out:
DBD::mysql::st execute... (7 Replies)
Discussion started by: yifangt
7 Replies
5. Shell Programming and Scripting
Hi, im trying to make a script that backups mysql databases but apparently I am having trouble with the variables, or simply something I am missing.
Would appreciate any help, here is the script
#!/usr/bin/perl -w
use strict;
require File::Spec;
#VARIABLES
my $databasename =... (4 Replies)
Discussion started by: Fireline
4 Replies
6. Shell Programming and Scripting
I'm having trouble with this code.
if i do
.\read.pl -u user
it prints out
2010-12-20 12:00:00 host1 <cmd>a
2010-12-20 12:00:01 host1 <cmd> <execute>
2010-12-20 12:00:02 host1 <cmd>b
2010-12-20 12:00:03 host1 <cmd>c
however, if i enter
.\read.pl -h host1
it should... (3 Replies)
Discussion started by: kpddong
3 Replies
7. Shell Programming and Scripting
I have CSV file that contains data in the format as shown below:
ABC, 67, 56, 67, 78, 89, 76, 55
PDR, 85, 83, 83, 72, 82, 89, 83
MPG, 86, 53, 54, 65, 23, 54, 75
..
..
..
..
I want to create a script that will pull out the rows from the above sheet and paste it into another CSV file.... (12 Replies)
Discussion started by: pankajusc
12 Replies
8. Shell Programming and Scripting
Hi,
I have gps receiver, by using gpsd data i can read gps log data to my database(my sql).
Steps:
1. telenet localhost 2947 > gps.txt (press enter)
2. r (press enter) //then i will get the data like below in gps.txt file
Trying 127.0.0.1...
Connected to localhost.... (1 Reply)
Discussion started by: gudivada213
1 Replies
9. Shell Programming and Scripting
Hi guys I want to print the values by using this script but its giving the no of rows and columns as input instead of values
Would you plz help me on this
FILE- chr1.txt
1981 1
1971 1
1961 1
1941 1
perl script
#!/usr/bin/perl -w
$infile1 = 'chr1.txt';
$outfile3 = 'out3.txt';
... (3 Replies)
Discussion started by: nogu0001
3 Replies
10. Shell Programming and Scripting
Dear Friends,
I am tryin to connect to the myql through perl scrip. I have already installed mysql and DBI modules to my Perl.
There versions are as follows,
DBD-mysql MySQL driver for the Perl5 Database
DBI Database independent interface for
It gives... (4 Replies)
Discussion started by: maheshsri
4 Replies