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UNIX for Dummies Questions & Answers
: unary operator expected
Post 302498231 by radoulov on Sunday 20th of February 2011 05:43:34 PM
02-20-2011
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1. UNIX for Dummies Questions & Answers
Hi
I am doing a script like
if
then
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exit
fi
the problem is if $table_name is null then i am getting the error
Please help me
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hi
i am trying to compare a value with value 50. but i am getting
"
I am using
if
then
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Satya (2 Replies)
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HI,
while running a script, I got the below mentioned error.
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Hello all, :confused:
I am not getting this error.
Pls help me.
./construct_operon.sh: line 5:
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rm -rf operons_result
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find . -name "*.*"|xargs grep WT:DBF_WL>> $F
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echo $Wfexist
if ;
then
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touch $O
chmod 777 $O
echo $Wfexist
echo $WfExist >> $O
fi
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I get the following error
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i=0
while
Shell script reports an error "unary operator expected" pointing the above line.
$i by default is 0 and holds integer value and $buf is also holding integer value.
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Hi
I have problem with my script.
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In all my Googling, this usually happens when someone is comparing a variable, and that variable is unset. That doesn't appear to be the case for me...
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LEARN ABOUT OSX
page_util_quote
page_util_quote(n) Parser generator tools page_util_quote(n) __________________________________________________________________________________________________________________________________________________ NAME
page_util_quote - page character quoting utilities SYNOPSIS
package require page::util::quote ?0.1? package require snit ::page::util::quote::unquote char ::page::util::quote::quote'tcl char ::page::util::quote::quote'tclstr char ::page::util::quote::quote'tclcom char _________________________________________________________________ DESCRIPTION
This package provides a few utility commands to convert characters into various forms. API
::page::util::quote::unquote char A character, as stored in an abstract syntax tree by a PEG processor (See the packages grammar::peg::interpreter, grammar::me, and their relations), i.e. in some quoted form, is converted into the equivalent Tcl character. The character is returned as the result of the command. ::page::util::quote::quote'tcl char This command takes a Tcl character (internal representation) and converts it into a string which is accepted by the Tcl parser, will regenerate the character in question and is 7bit ASCII. The string is returned as the result of this command. ::page::util::quote::quote'tclstr char This command takes a Tcl character (internal representation) and converts it into a string which is accepted by the Tcl parser and will generate a human readable representation of the character in question. The string is returned as the result of this command. The string does not use any unprintable characters. It may use backslash-quoting. High UTF characters are quoted to avoid problems with the still prevalent ascii terminals. It is assumed that the string will be used in a double-quoted environment. ::page::util::quote::quote'tclcom char This command takes a Tcl character (internal representation) and converts it into a string which is accepted by the Tcl parser when used within a Tcl comment. The string is returned as the result of this command. BUGS, IDEAS, FEEDBACK This document, will undoubtedly contain bugs and other problems. Please report such in the category page of the Tcllib SF Trackers [http://sourceforge.net/tracker/?group_id=12883]. Please also report any ideas for enhancements you may have. KEYWORDS
page, parser generator, quoting, text processing CATEGORY
Page Parser Generator COPYRIGHT
Copyright (c) 2007 Andreas Kupries <andreas_kupries@users.sourceforge.net> page 1.0 page_util_quote(n)