04-29-2011
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1. Shell Programming and Scripting
I have written a script that appears to work correctly in testing, but is coming up with a starnge error message,
script_name: test: 0403-004 Specify a parameter with this command.
Redirection or piping of stdin or stdout is allowed only with -b. (156).
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Discussion started by: mariner
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2. Shell Programming and Scripting
Hello All,
I was wondering is there any other way in Shell Scripting to redirect the errors to a output file inside a shell script with using a error status checking or a command line redirection.
Say without doing this
ksh test.ksh 2> error.txt
or without doing this ...
if ; then... (3 Replies)
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3. UNIX for Dummies Questions & Answers
i am using 2> to redirect all the standard errors that i get in my bash script.. this command needs to be given in all the statements for which the errors are to redirected..
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4. Shell Programming and Scripting
My script is throwing the error 'Syntax error: redirection unexpected'
My line of code..
cat nsstatustest.html | sed s/<tr><td align="left">/<tr><td align="left" bgcolor="#000000"><font color="white">/ > ztmp.Ps23zp2s.2-Fpps3-wmmm0dss3
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5. Shell Programming and Scripting
hi :)
if condition >&- 2>&-
Can anybody explain the redirection in above command
Thanks in advance (1 Reply)
Discussion started by: jpriyank
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6. Shell Programming and Scripting
I'm trying to find average of values in 2nd column in some files. Filenames have following pattern eg:
tau_2.54_even_v1.xls
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tau_1.60_v1.xls
tau_800_v1.xls
#!/bin/bash
for file in pmb_mpi tau xhpl mpi_tile_io fftw ; do
for f in "2.54" "1.60" "800" ;do
if... (2 Replies)
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7. Shell Programming and Scripting
Hi there,
I just want to know how can I redirect error msgs returned from running a command (e.g. nslookup) and then only print out the correct output using an if statement?.
I've tried the following:
where $a is a list of IPs.
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8. UNIX for Dummies Questions & Answers
explain the redirections 1>, 2>, 3>, .....
and 1< ,2<,3<.....
where we use these things
thanks
Thread moved from AIX forum (2 Replies)
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9. Shell Programming and Scripting
Hi gurus,
I have a question, need some of your inputs...
I have a command like this :
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echo $LINE_COUNT --- > gives me 2 which is fine as the file has 2 lines.
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10. Shell Programming and Scripting
Hi Experts,
Problem summary :
I am facing the below problem on huge files when the disk is getting full on the half way through the execution.
If the disk was already full , the commands fail & everything is fine.
Sample Code :
head_rec_data_file=`head -1 sample_file.txt`
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LEARN ABOUT DEBIAN
graphics::primitive::insets
Graphics::Primitive::Insets(3pm) User Contributed Perl Documentation Graphics::Primitive::Insets(3pm)
NAME
Graphics::Primitive::Insets - Space between things
DESCRIPTION
Graphics::Primitive::Insets represents the amount of space that surrounds something. This object can be used to represent either padding
or margins (in the CSS sense, one being inside the bounding box, the other being outside)
SYNOPSIS
use Graphics::Primitive::Insets;
my $insets = Graphics::Primitive::Insets->new({
top => 5,
bottom => 5,
left => 5,
right => 5
});
METHODS
Constructor
new Creates a new Graphics::Primitive::Insets.
Instance Methods
as_array
Return these insets as an array in the form of top, right, bottom and left.
bottom
Set/Get the inset from the bottom.
equal_to
Determine if these Insets are equal to another.
left
Set/Get the inset from the left.
right
Set/Get the inset from the right.
top Set/Get the inset from the top.
zero
Sets all the insets (top, left, bottom, right) to 0.
AUTHOR
Cory Watson, "<gphat@cpan.org>"
SEE ALSO
perl(1)
COPYRIGHT & LICENSE
Copyright 2008-2010 by Cory G Watson.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.12.3 2010-08-21 Graphics::Primitive::Insets(3pm)