Need help with awk and sed scripting Post: 302808549

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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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scripting with awk and sed

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

in shell scripting there is extensive usage of i> regular expression ii>sed iii>awk can anyone tell me the suitable contexts ...i mean which one is suitable for what kind of operation. like the reg-exp and sed seems to be doing the same job..i.e pattern matching

4. UNIX for Dummies Questions & Answers

tr, sed, awk, cat or scripting

I need to change all Newline caracters (\12) to Fieldseparator(\34). tr -A '\12' '\34' <file1> file2 Replace all delete (\177) with Newline (\12) tr -A '\177' '\12' <file2> file3 Put the name of the file first in all rows. awk '{printf "%s\34%s\n", FILENAME,$0} file3 > file4 So far no...

5. Shell Programming and Scripting

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%...

6. Shell Programming and Scripting

Scripting awk or sed or shell

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

7. Shell Programming and Scripting

Most vexing: Sed or Awk scripting for date conversion needed

Hi, I have some files being sent to me that have dates in them in this format: from 1/8/2011 15:14:20 and I need the dates in this format (mysql date format) To 2011-01-08 15:14:20 all I have so far is the regexp that detects the format: sed -r -e 's@\1/\2/\3\4\5\6]::$@do...

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Use case insensitive variable in ksh shell scripting using sed or awk

I am using a variable called $variable in a pattern search to print from a starting variable to a constant value. the variable search should be case in sensitive. i tired using Ip at the end in the below command. but in ksh it is not working. sed -n "/$variable/,/constant/p" file i also...

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Help shell scripting using awk or sed or other

I need to create a script to change a file depending of 3 conditions using a target as parameter... first condition <chamada> <numeroTerminalOriginador>CALLER</numeroTerminalOriginador> <imeiOriginador></imeiOriginador> <cgiPrimeiraErbOriginador></cgiPrimeiraErbOriginador>...

10. Shell Programming and Scripting

Working with strings (awk, sed, scripting, etc...)

LEARN ABOUT CENTOS

igawk

IGAWK(1)							 Utility Commands							  IGAWK(1)

NAME

       igawk - gawk with include files

SYNOPSIS

       igawk [ all gawk options ] -f program-file [ -- ] file ...
       igawk [ all gawk options ] [ -- ] program-text file ...

DESCRIPTION

       Igawk is a simple shell script that adds the ability to have ``include files'' to gawk(1).

       AWK programs for igawk are the same as for gawk, except that, in addition, you may have lines like

	      @include getopt.awk

       in your program to include the file getopt.awk from either the current directory or one of the other directories in the search path.

OPTIONS

       See gawk(1) for a full description of the AWK language and the options that gawk supports.

EXAMPLES

       cat << EOF > test.awk
       @include getopt.awk

       BEGIN {
	    while (getopt(ARGC, ARGV, "am:q") != -1)
		 ...
       }
       EOF

       igawk -f test.awk

SEE ALSO

       gawk(1)

       Effective AWK Programming, Edition 1.0, published by the Free Software Foundation, 1995.

AUTHOR

       Arnold Robbins (arnold@skeeve.com).

Free Software Foundation					    Nov 3 1999								  IGAWK(1)

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1. Shell Programming and Scripting

Help on SED AWK in shell scripting

Discussion started by: kaushys

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Discussion started by: shan2on

3. Shell Programming and Scripting

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

Discussion started by: mobydick

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Discussion started by: MrKlint