Hello friends . I am newbie to perl scripting but still managed to write a code but i am stuck at a place where i need help . Below is the code and can someone help me in taking user input for changing the font size for a html table .Thank you in advance
Code:
#!/bin/ksh
echo " Enter the Directory Location of the dat file :"
read fname
cd $fname
echo " Current directory `pwd`:"
echo " Enter the filename : "
read Filename
if [ -f $Filename ];
then
echo " File exists."
sed 's/ /,/g' $Filename > $Filename.csv
print "Enter the size";
read size
$fontsize = $size
perl -F',' -lane 'BEGIN{
$pct_col=0;
@bgc=("white");
open O, ">output_db.html"; print O "<html><body><table border=1><tbody>"
};
chomp;
print O "<tr>";
#print "Enter the size";
for $i (0..@F-1) {
$cbgc=@bgc[$i % 1];
if (${i} >= ($pct_col + 5)) {
$pct=@F[$i];
$pct=~s/ *[%].*$//;
$pct=~s/^ *//;
$cbgc="red" if ($pct > 10);
$cbgc="orange" if ($pct > 5 && $pct <= 10);
$cbgc="yellow" if ($pct > 2 && $pct <= 5);
$cbgc="white" if ($pct <= 2 && $pct >= -2);
$cbgc="cyan" if ($pct < -2 && $pct >= -5);
$cbgc="lightsteelblue" if ($pct > -5 && $pct <= -10);
$cbgc="purple" if ($pct < -10);
}
# print O "<td bgcolor=" . $cbgc . " >@F[$i]<\/td>"
print O "<td bgcolor=" . $cbgc . " ><font size=" . $fontsize . ">@F[$i]</font><\/td>"
}
print O "<\/tr>";
END {print O "</tbody><\/table><\/body><\/html>"; close O}' $Filename.csv
#END {print O "</tbody><\/table><\/body><\/html>"; close O}' change.trend.wt.dat.csv
else
echo "File doesnt exist----> exiting"
exit;
fi
PWD=`/bin/pwd`
echo "Enter the Distribution list name:"
read DISTLIST
#for i in `cat $DISTLIST`
#do
echo "sending data to the distribution list"
/opt/csw/bin/mpack -s "Datafeed HTML page" $PWD/output_db.html `cat $DISTLIST`
#done
Last edited by jim mcnamara; 02-12-2013 at 05:22 PM..
I am using festival speech synthesis system and I would like to allow user input in a browser. This will be taken by a php page which is then supposed to pass the input text to a perl script. The perl script should pass this text to the festival engine by executing a unix command. this in turn... (2 Replies)
Hello,
I'm running a perl script to execute a program through my Unix command line. The program requires a user input but I want to automatically have perl input the string. Is there a way to do this?
Thanks (1 Reply)
Hi All,
Can we pass arguments while calling the perl script and as well as ask user input during execution of the script?
My program is as below:
I am passing arg1 and arg2 as argements to test.pl
]./test.pl arg1 arg2
Inside the test.pl I have :
print "Do you want a name ? (y/n) : ";... (2 Replies)
If I want all user input to start with " : " if not display error
or what I asking is how to do if statement that control a first letter of string that we want to start with. and not worry about the rest
Thank (1 Reply)
Hi, I want to list all file that match user input ( specified shell wildcard) but when I compile it dont list me
#!/usr/bin/perl -w
print "Enter Advance Search Function: ";
chomp ($func = <STDIN>);
my @files = glob("$func");
foreach my $file (@files)
{
print "$file\n";... (1 Reply)
Hi, How to create array every time user input and store user input and display all array
print " Enter input "
my @input = split(' ', $input)
chmop($input = <STDIN>;
foreach ($input)
{
@array= @input;
}
print @array"\n"; (1 Reply)
Hi,
I need to copy files from a source directory to a destination directory in unix.
I'm using the file::copy for the actual copy.
The problem is that the source and dest directories are supplied by different users, who might type the name of the directories in various combinations of lower... (6 Replies)
Please tell me how to write a perl script that asks the user to enter words and that passes them to a variable.
In bash, the "read" command would achieve such user interaction.
#!/bin/bash
read -p "Enter files: " vFiles
However, I am looking for perl version of something equivalent... (2 Replies)
I am creating a bash that uses perl . The below code closes before the input is entered. If I run the perl as a .pl it is fine. What am I doing wrong? Thank you :).
#!/bin/bash
cd 'C:\Users\cmccabe\Desktop\wget'
wget -O getCSV.txt http://xxx.xx.xxx.xxx/data/getCSV.csv
print... (4 Replies)
My question is basically as the title says. How can I check a user inputted string is only certain characters long (for example, 3 characters long) and how do I check a user inputted string only contains certain characters (for example, it should only contain the characters 'u', 'a', 'g', and 'c')... (4 Replies)
Discussion started by: Eric1
4 Replies
LEARN ABOUT DEBIAN
bup-damage
bup-damage(1) General Commands Manual bup-damage(1)NAME
bup-damage - randomly destroy blocks of a file
SYNOPSIS
bup damage [-n count] [-s maxsize] [--percent pct] [-S seed] [--equal]
DESCRIPTION
Use bup damage to deliberately destroy blocks in a .pack or .idx file (from .bup/objects/pack) to test the recovery features of bup-fsck(1)
or other programs.
THIS PROGRAM IS EXTREMELY DANGEROUS AND WILL DESTROY YOUR DATA
bup damage is primarily useful for automated or manual tests of data recovery tools, to reassure yourself that the tools actually work.
OPTIONS -n, --num=numblocks
the number of separate blocks to damage in each file (default 10). Note that it's possible for more than one damaged segment to
fall in the same bup-fsck(1) recovery block, so you might not damage as many recovery blocks as you expect. If this is a problem,
use --equal.
-s, --size=maxblocksize
the maximum size, in bytes, of each damaged block (default 1 unless --percent is specified). Note that because of the way bup-
fsck(1) works, a multi-byte block could fall on the boundary between two recovery blocks, and thus damaging two separate recovery
blocks. In small files, it's also possible for a damaged block to be larger than a recovery block. If these issues might be a
problem, you should use the default damage size of one byte.
--percent=maxblockpercent
the maximum size, in percent of the original file, of each damaged block. If both --size and --percent are given, the maximum block
size is the minimum of the two restrictions. You can use this to ensure that a given block will never damage more than one or two
git-fsck(1) recovery blocks.
-S, --seed=randomseed
seed the random number generator with the given value. If you use this option, your tests will be repeatable, since the damaged
block offsets, sizes, and contents will be the same every time. By default, the random numbers are different every time (so you can
run tests in a loop and repeatedly test with different damage each time).
--equal
instead of choosing random offsets for each damaged block, space the blocks equally throughout the file, starting at offset 0. If
you also choose a correct maximum block size, this can guarantee that any given damage block never damages more than one git-fsck(1)
recovery block. (This is also guaranteed if you use -s 1.)
EXAMPLE
# make a backup in case things go horribly wrong
cp -a ~/.bup/objects/pack ~/bup-packs.bak
# generate recovery blocks for all packs
bup fsck -g
# deliberately damage the packs
bup damage -n 10 -s 1 -S 0 ~/.bup/objects/pack/*.{pack,idx}
# recover from the damage
bup fsck -r
SEE ALSO bup-fsck(1), par2(1)BUP
Part of the bup(1) suite.
AUTHORS
Avery Pennarun <apenwarr@gmail.com>.
Bup unknown-bup-damage(1)