08-30-2010
Editting each line in a file
Hi
Can anyone please help me in resolving my issue.
I have a file with entries like this
t9787ms 99970 22/08/2010 12:30 /www.google.com
t9788ms 99942 22/08/2010 12:40 /www.google.com
t4788ms 88942 22/08/2010 01:40 /www.google.com
there are around 5 lakh records of this type my requirement is to change the file to
<tid>t9787ms</tid> <dlr>99970</dlr> <dat>22/08/2010</dat> <tim>12:30</tim> <url>/www.google.com</url>
all the entries needs to be changed in this way .
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LEARN ABOUT DEBIAN
google-pprof
PPROF(1) Google PPROF(1)
NAME
google-pprof - manual page for google-pprof (part of gperftools)
SYNOPSIS
google-pprof [options] <program> <profile>
DESCRIPTION
Prints specified cpu- or heap-profile
OPTIONS
--cum Sort by cumulative data
--base=<base>
Subtract <base> from <profile> before display
Reporting Granularity:
--addresses
Report at address level
--lines
Report at source line level
--functions
Report at function level [default]
--files
Report at source file level
Output type:
--text Generate text report [default]
--gv Generate Postscript and display
--list=<regexp>
Generate source listing of matching routines
--disasm=<regexp>
Generate disassembly of matching routines
--dot Generate DOT file to stdout
--ps Generate Postcript to stdout
--pdf Generate PDF to stdout
--gif Generate GIF to stdout
Heap-Profile Options:
--inuse_space
Display in-use (mega)bytes [default]
--inuse_objects
Display in-use objects
--alloc_space
Display allocated (mega)bytes
--alloc_objects
Display allocated objects
--show_bytes
Display space in bytes
--drop_negative
Ignore negaive differences
Call-graph Options:
--nodecount=<n>
Show at most so many nodes [default=80]
--nodefraction=<f>
Hide nodes below <f>*total [default=.005]
--edgefraction=<f>
Hide edges below <f>*total [default=.001]
--focus=<regexp>
Focus on nodes matching <regexp>
--ignore=<regexp>
Ignore nodes matching <regexp>
--scale=<n>
Set GV scaling [default=0]
EXAMPLES
google-pprof /bin/ls ls.prof
Outputs one line per procedure
google-pprof --gv /bin/ls ls.prof
Displays annotated call-graph via 'gv'
google-pprof --gv --focus=Mutex /bin/ls ls.prof
Restricts to code paths including a .*Mutex.* entry
google-pprof --gv --focus=Mutex --ignore=string /bin/ls ls.prof
Code paths including Mutex but not string
google-pprof --list=getdir /bin/ls ls.prof
Dissassembly (with per-line annotations) for getdir()
google-pprof --disasm=getdir /bin/ls ls.prof
Dissassembly (with per-PC annotations) for getdir()
COPYRIGHT
Copyright (C) 2005 Google Inc.
SEE ALSO
Further documentation for google-pprof is maintained as a web page called cpu_profiler.html and is likely installed at one of the following
locations:
/usr/share/gperftools/cpu_profiler.html
/usr/local/share/gperftools/cpu_profiler.html
google-pprof (part of gperftools) February 2005 PPROF(1)