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Full Discussion: If statement
Top Forums Shell Programming and Scripting If statement Post 302076924 by dreams5617 on Friday 16th of June 2006 04:39:02 PM
Old 06-16-2006
Error
No the shell script i have is written like this:

if [[ ! -a $LOG ]]
then
print "$0 started at .... $date" > $LOG
............
fi

after some lines of the above script i saw another similar if condition like:

if [[ -a $OUTFILE ]]
then
rm $OUTFILE
fi

This script with the above statements in it is working perfectly ...........
pl have a look at it & let me know what -a option mean, if it is boolean 'and' is that meaning fits into the above script.

thanks
 

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fwb_compile_all

fwb_compile_all(1)						 Firewall Builder						fwb_compile_all(1)

NAME

       fwb_compile_all - Wrapper script that compiles policies for multiple firewall objects

SYNOPSIS

       fwb_compile_all -ffile.xml [-dwdir] [-av] [obj[ obj ...]]

DESCRIPTION

       fwb_compile_all is a wrapper script that compiles policies for several firewall objects in one batch job. This script takes a list of fire-
       wall object names on the command line (or '-a' command line option, see below) and calls policy compiler for each one. The script correctly
       determines which policy compiler is needed depending on the firewall platform of each object.

OPTIONS

       -a     The script processes all firewall objects in the "/Firewalls" subtree.

       -d wdir
	      Specify  working directory.  Compiler creates file with iptables script in this directory.  If this parameter is missing, then ipta-
	      bles script will be placed in the current working directory.

       -f FILE
	      Specify the name of the data file to be processed.

       -v     Script passes this option to the compiler, this makes it print diagnostic messages indicating its progress.

URL

       Firewall Builder home page is located at the following URL: http://www.fwbuilder.org/

BUGS

       Please report bugs using bug tracking system on SourceForge:

       http://sourceforge.net/tracker/?group_id=5314&atid=105314

SEE ALSO

       fwbuilder(1), fwb_ipt(1) fwb_ipf(1) fwb_pf(1) fwbedit(1), fwblookup(1)

FWB
																fwb_compile_all(1)
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