One of those must be some fancy unicode dash or something from a word processing program, not an ASCII dash.
So, never ever use a word processor to make a script file
Honest mistake though -- I needed a hex dump to tell the difference at all. One is a 1-byte ASCII character. One is a 3-byte UTF-8 thing. (The 0a is a newline.)
Last edited by Corona688; 10-22-2014 at 03:22 PM..
hi,
I am trying following TELNET script on SunOS terminal01 5.8 Generic_108528-27 sun4u sparc SUNW,Sun-Blade-100.
I am stuck up due to an Error I cannot fix out. please can some one here can help me out. I must be thankful.
code:
Error
output for perl -V
THX and... (3 Replies)
# perl -p -w -e 's/</book>(?:\n)<collection>(.*)</collectioninfo>//g' test1.txt
Bareword found where operator expected at -e line 1, near "s/</book>(?:\n)<collection>(.*)</collectioninfo"
Unquoted string "collectioninfo" may clash with future reserved word at -e line 1.
syntax error at -e line... (3 Replies)
Hi all
I keep getting a segmentation fault error while running the script below.
#!/usr/bin/perl -w
use CGI ':standard';
use GD::Graph::pie;
use strict;
use warnings;
sub trim($)
{
my $string = shift;
$string =~ s/^\s+//;
$string =~ s/\s+$//;
... (4 Replies)
Hi All,
I was trying to run the below program, its working perfectly for if condition however its not go to else conditing, if the input is wrong. what is the issue in this code. kindly help me !!!
print "Enter your Number \n";
$name = <STDIN>;
if ($name ="91111")
{
@dirlist1 =... (4 Replies)
Hi, everyone!!
i am new to perl programming.. plz help me.
#!C:/perl/bin
use warnings;
use strict;
use Text::CSV_XS;
my @rows = "";
my $row;
my $count;
my $fh;
my @fields = "";
my $csv = Text::CSV_XS->new ({binary =>1}) or
die "cannot use CSV:" .Text::CSV->error_diag ();
open... (3 Replies)
At this line in the perl script,
@databases = `crs_stat | grep .db | awk -F. '{print $2}'`;
It is throwing this error.
Use of uninitialized value in concatenation (.) or string at ........
Looks like it didn't like the 2 dots I have in the statements. Is there a way to get around this... (3 Replies)
I have a PERL command line embedded in a UNIX script. The script doesn't handle errors coming out of this command. I'm processing large files and occassionally I run out of disk space and end up with half a file.
perl -p -e 's/\n/\r\n/g' < TR_TMP_$4 > $4
How do I handle errors coming out... (1 Reply)
New to perl, trying to decipher and fix the below error: Thanks.
$ perl -ne 'chomp; system ("perl table_annovar.pl $_ humandb/ -buildver hg19 -protocol refGene,popfreq_all -operation g,f -otherinfo”)' < file.txt
Can't find string terminator '"' anywhere before EOF at -e line 1. (2 Replies)
This's my problem
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LC_ALL = "en_US.UTF-8",
LC__FASTMSG = "true",
LC_MESSAGES = "",
LC_CTYPE = "en_US.UTF-8",
LC_TYPE = "en_US.UTF-8",
LANG = "EN_US"... (1 Reply)
Discussion started by: bobochacha29
1 Replies
LEARN ABOUT XFREE86
ppmtosixel
ppmtosixel(1) General Commands Manual ppmtosixel(1)NAME
ppmtosixel - convert a portable pixmap into DEC sixel format
SYNOPSIS
ppmtosixel [-raw] [-margin] [ppmfile]
DESCRIPTION
Reads a portable pixmap as input. Produces sixel commands (SIX) as output. The output is formatted for color printing, e.g. for a DEC
LJ250 color inkjet printer.
If RGB values from the PPM file do not have maxval=100, the RGB values are rescaled. A printer control header and a color assignment table
begin the SIX file. Image data is written in a compressed format by default. A printer control footer ends the image file.
OPTIONS -raw If specified, each pixel will be explicitly described in the image file. If -raw is not specified, output will default to com-
pressed format in which identical adjacent pixels are replaced by "repeat pixel" commands. A raw file is often an order of magni-
tude larger than a compressed file and prints much slower.
-margin
If -margin is not specified, the image will be start at the left margin (of the window, paper, or whatever). If -margin is speci-
fied, a 1.5 inch left margin will offset the image.
PRINTING
Generally, sixel files must reach the printer unfiltered. Use the lpr -x option or cat filename > /dev/tty0?.
BUGS
Upon rescaling, truncation of the least significant bits of RGB values may result in poor color conversion. If the original PPM maxval was
greater than 100, rescaling also reduces the image depth. While the actual RGB values from the ppm file are more or less retained, the
color palette of the LJ250 may not match the colors on your screen. This seems to be a printer limitation.
SEE ALSO ppm(5)AUTHOR
Copyright (C) 1991 by Rick Vinci.
26 April 1991 ppmtosixel(1)