Safe way to eval variable declarations? Post: 302910159

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

eval a variable that has a .

Hi, Is there any way that I can eval the following - eval abc.csv=def.csv I am getting the - bash: command not found error. thanks.

2. Shell Programming and Scripting

How to assign eval value as Variable..

Im facing problem in assigning value of eval array variable as normal variable.. x=0 eval DATA${x}="FJSVcpcu" x=`expr $x + 1` eval DATA${x}="FJSVcsr" if x=0, type -> eval echo \$DATA$x , its give me FJSVcpcu i want assign this value into an variable as variable=`eval echo...

3. Shell Programming and Scripting

bin/sh eval variable assignment

Why can't I do this? eval "TEST=5;echo $TEST;"; THIS WORKS!! TEST=5;echo $TEST;

4. Shell Programming and Scripting

Passing eval value to a variable

Hello, I have a script that does an scp to a server and then gets the number of process running on that server, the o/P should be stored in a variable for further processing eval `echo "ssh -q $Infa_user@$host 'csh -c $CMD '"` where CMD="ps -ef | grep -i ${INFA_REPO} | grep -v grep | wc...

5. Shell Programming and Scripting

Help with eval usage for string containing Environment Variable

Help !! First, Thanks in Advance Here is what I have I have an environment Variable, let's call it v_VALUE. v_VALUE="\$ORACLE_HOME/bin" Hence, the location is ORACLE_HOME is not evaluated. ORACLE_HOME happens to be /app/oracle/product/10.1.2 I need a method of returning the...

6. Shell Programming and Scripting

eval and variable assignment

Hi, i have an issue with eval and variable assignment. 1) i have a date value in a variable and that date is part of a filename, var1=20100331 file1=${var1}-D1-0092.xml.zip file2=${var2}-D2-0092.xml.zip file3=${var3}-D3-0092.xml.zip i am passing the above variables to a script via...

7. Shell Programming and Scripting

assignment to variable from eval command

Hi Gurus, I am having 2 parameters as below parm1=value1 parm2=parm1 I want to evaluate parm1 value using eval echo \$$parm2 and later i want to assign this value to other variable which i will be using in if statement like : if ]; then do this....... fi could you please suggest...

8. UNIX for Advanced & Expert Users

Variable assignments specified with eval shell built-in

According to the POSIX specifications eval is a special shell built-in, which should imply that variable assignments specified together with it should remain in effect after the built-in completes. Thus one would expect IFS to be changed after this: var=$'a\nb c' $ IFS=$'\n' eval ' for i in...

9. Shell Programming and Scripting

assign multiple rows value to a variable using eval

background : Solaris, ksh metresult="ooo > pp" ts=89 eval append_${ts}="$metresult" bash: pp: command not found I want to create a variable which has in a part of its name a dynamically-established number (stored in another variable) usually I do this with eval command. The problem I...

10. Shell Programming and Scripting

'eval' used in variable assignment

pattern1=book { x=1 eval echo \$pattern$x } book (this is the output) But when I assign a variable to the output of the eval it doesn't work unless I prefix 2 times backslash before $ as shown below. { a=`eval echo \\$pattern$x` echo $a } book Why here twice "\" has to be...

LEARN ABOUT DEBIAN

formmailtest

formmailtest(1) 					      General Commands Manual						   formmailtest(1)

NAME

       formmailtest - attempt to use formmail to relay to a DSBL-complaint host

SYNOPSIS

       formmailtest <url> [<spoof recipient>]

DESCRIPTION

       formmailtest  attempts  to connect to the specified host and uses several different to attempt to relay through the FormMail script located
       at <url>.  It can do more tests if the normal recipient for that FormMail script is provided as <spoof recipient>, but it can  quite  often
       relay without.

       Tests are done with both GET and POST to attempt to bypass any firewall/httpd.conf/.htaccess pseudo-security.

       In  the	tests  described below, DOMAIN is the section of <spoof recipient> after the @ sign, USER is the section before, and DASHDOMAIN is
       DOMAIN after all periods have been replaced by dashes.

       Tests:
	      recipient=listme@dsbl.org
	      recipient=dsbl.org!listme
	      realname=&email=
Cc: listme@dsbl.org&recipient=()
	      realname=)
Cc: listme@dsbl.org (&recipient=()
	      recipient=listme%dsbl.org@DOMAIN
	      recipient=dsbl.org!listme@DOMAIN
	      recipient=listme@dsbl.org(DOMAIN
	      recipient=<listme@dsbl.org>DOMAIN
	      realname=&email=0c: listme@dsbl.org&recipient=DOMAIN
	      realname=)0c: listme@dsbl.org (&email=&recipient=DOMAIN
	      recipient=listme@dsbl.org(USER@DASHDOMAIN
	      recipient=<listme@dsbl.org>USER@DASHDOMAIN

AUTHOR

       Ian Gulliver <ian@penguinhosting.net>

SEE ALSO

       dsbl.conf(5), spamtrap(1)

								    2002-04-03							   formmailtest(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

eval a variable that has a .

Discussion started by: ttshell

2. Shell Programming and Scripting

How to assign eval value as Variable..

Discussion started by: neruppu

3. Shell Programming and Scripting

bin/sh eval variable assignment

Discussion started by: blasto333

4. Shell Programming and Scripting

Passing eval value to a variable

Discussion started by: amit1_x