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Shell Programming and Scripting
perl storing single value from file
Post 302388774 by pludi on Thursday 21st of January 2010 11:24:09 AM
01-21-2010
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this is an example of code:
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my $regex="\\ Starting program ver. (.*)";
my $res="Program started, version <$1> - OK.\n";
while (<FILE>) {
if ($_ =~ /($regex)/) {
print "$res";
}
}
close FILE;
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LEARN ABOUT OPENSOLARIS
gvfs-open
gvfs-open(1) User Commands gvfs-open(1) NAME
gvfs-open - open a file using the appropiate application SYNOPSIS
gvfs-open URI DESCRIPTION
gvfs-open opens an URI using the appropiate application. OPERANDS
The following operands are supported: URI Specifies the file location in standard URI format. EXAMPLES
Example 1: Open a local image file example% gvfs-open file:///tmp/example.jpg Example 2: Open a remote resource example% gvfs-open http://www.sun.com/ ENVIRONMENT VARIABLES
See environ(5) for descriptions of the following environment variables: NLSPATH. EXIT STATUS
The exit value 0 is returned regardless of success or failure. FILES
The following files are used by this application: /usr/bin/gvfs-open Executable to open a file using the appropiate application ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWgnome-gvfs | +-----------------------------+-----------------------------+ |Interface stability |Volatile | +-----------------------------+-----------------------------+ SEE ALSO
gvfs-copy(1), gvfs-info(1), gvfs-less(1), gvfs-ls(1), gvfs-mkdir(1) gvfs-monitor-dir(1), gvfs-monitor-file(1), gvfs-mount(1), gvfs-move(1), gvfs-rename(1), gvfs-cat(1), gvfs-rm(1), gvfs-save(1), gvfs-trash(1), gvfs-tree(1), attributes(5), environ(5) NOTES
Written by Alvaro Lopez Ortega, Sun Microsystems Inc., 2008. SunOS 5.11 25 Mar 2008 gvfs-open(1)