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Top Forums Shell Programming and Scripting grep the output between specific lines Post 302710733 by scottaazz on Thursday 4th of October 2012 07:00:24 PM
Old 10-04-2012
You may want to write an awk script...

put the following into a file "filter.awk"
Code:
{
    if ($0 ~ /^-/) { dash++ } else { if (dash==1) {out[++outcnt] = sprintf("%s %s",$1, $2) } }
    if (match($0, "Host Name : |GB Total: ")) { hdr[++hdrcnt] = substr($0, RLENGTH + 1)}
}
END { printf("%s : %s GB\n\n", hdr[1], hdr[2]);  for (i=1; i<=outcnt; i++) { print out[i] } }

awk then do
Code:
awk -f filter.awk YOURFILE

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ost::Dir(3)						     Library Functions Manual						       ost::Dir(3)

NAME
ost::Dir - A low level portable directory class. SYNOPSIS
#include <file.h> Inherits ost::File. Public Member Functions Dir (const char *name=NULL) void open (const char *name) void close (void) virtual ~Dir () const char * getName (void) const char * operator++ () const char * operator++ (int) const char * operator* () bool rewind (void) bool operator! () bool isValid (void) Static Public Member Functions static bool create (const char *path, Attr attr=attrGroup) static bool remove (const char *path) static bool setPrefix (const char *path) static bool getPrefix (char *path, size_t size=256) Additional Inherited Members Detailed Description A low level portable directory class. Used to support ccstd Directory container. This provides a basic mechanism for allocating and accessing file entries. Author: David Sugar dyfet@ostel.com low level directory access class. Constructor &; Destructor Documentation ost::Dir::Dir (const char *name = NULL) virtual ost::Dir::~Dir () [virtual] Member Function Documentation void ost::Dir::close (void) static bool ost::Dir::create (const char *path, Attrattr = attrGroup) [static] const char* ost::Dir::getName (void) static bool ost::Dir::getPrefix (char *path, size_tsize = 256) [static] bool ost::Dir::isValid (void) void ost::Dir::open (const char *name) bool ost::Dir::operator! () [inline] const char* ost::Dir::operator* () const char* ost::Dir::operator++ () [inline] const char* ost::Dir::operator++ (int) [inline] static bool ost::Dir::remove (const char *path) [static] bool ost::Dir::rewind (void) static bool ost::Dir::setPrefix (const char *path) [static] Author Generated automatically by Doxygen for GNU CommonC++ from the source code. GNU CommonC++ Sat Jun 23 2012 ost::Dir(3)
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