tr, sed, awk, cat or scripting Post: 302280249

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Help on SED AWK in shell scripting

Hi, I have a script abc.sql which contains a word 'timestamp'. I have another script xyz.txt genrated everyweek, which has a new timestamp value every week. How do I replace the word 'timestamp' in script abc.sql with the value mentioned in the script xyz.txt, so that I can run the script...

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hey all, i was just wondering if it was possible to to get data from user input , and parse it through sed to remove or add what that user has entered into a flat file? do i need awk ? any help is greatly appreciated ~shan2on

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sed or awk scripting help needed

hi all, for an example : df -k output shows: $ df -k Filesystem 1K-blocks Used Available Use% Mounted on /dev/cciss/c0d0p6 3099260 1117760 1824068 8% / /dev/cciss/c0d0p1 256666 18065 225349 8% /boot none 8219180 0 8219180 0% /dev/shm /dev/mapper/vglocal-home 1032088 245172 734488 26%...

5. Shell Programming and Scripting

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input buff_1 abc satya_1 pvr_1 buff_2 def satya_1 pvr_1 buff_3 ghi satya_1 pvr_1 buff_4 jkl satya_1 pvr_1 required out put buff_1 abc satya_1 pvr_1 abc satya_1 buff_2 def satya_1 pvr_1 def satya_1 buff_3 ghi satya_1 pvr_1 ghi satya_1

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LEARN ABOUT PLAN9

config.guess

CONFIG.GUESS(1) 						   User Commands						   CONFIG.GUESS(1)

NAME

       config.guess - guess the build system triplet

SYNOPSIS

       config.guess [OPTION]

DESCRIPTION

       The GNU build system distinguishes three types of machines, the `build' machine on which the compilers are run, the `host' machine on which
       the package being built will run, and, exclusively when you build a compiler, assembler etc., the `target' machine, for which the  compiler
       being built will produce code.

       This script will guess the type of the `build' machine.

       Output the configuration name of the system `config.guess' is run on.

   Operation modes:
       -h, --help
	      print this help, then exit

       -t, --time-stamp
	      print date of last modification, then exit

       -v, --version
	      print version number, then exit

ENVIRONMENT VARIABLES

       config.guess  might  need  to  compile  and  run  C  code,  hence it needs a compiler for the `build' machine: use the environment variable
       `CC_FOR_BUILD' to specify the compiler for the build machine.  If `CC_FOR_BUILD' is not specified, `CC' will be used.  Be sure  to  specify
       `CC_FOR_BUILD' is `CC' is a cross-compiler to the `host' machine.

	 CC_FOR_BUILD	 a native C compiler, defaults to `cc'
	 CC		 a native C compiler, the previous variable is preferred

REPORTING BUGS

       Report bugs and patches to <config-patches@gnu.org>.

       Originally written by Per Bothner.
       Copyright 1992-2016 Free Software Foundation, Inc.

       This is free software; see the source for copying conditions.  There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICU-
       LAR PURPOSE.

SEE ALSO

       autoconf(1), automake(1), autoreconf(1), autoupdate(1), autoheader(1), autoscan(1), config.guess(1), config.sub(1), ifnames(1), libtool(1).

GNU Autoconf 2.69						    August 2017 						   CONFIG.GUESS(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Help on SED AWK in shell scripting

Discussion started by: kaushys

2. Shell Programming and Scripting

scripting with awk and sed

Discussion started by: shan2on

3. Shell Programming and Scripting

usage...sed/awk/reg-exp ..in shell scripting

Discussion started by: mobydick

4. Shell Programming and Scripting

sed or awk scripting help needed

Discussion started by: raghur77