Substitution using SED Post: 302256608

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Substitution using sed

I know we can substitute a string using sed but how? For example: sed 's/(old variable)/(new variable)/ details.dat Am I suppose to put $old variable or whatever? Because I tried many times, it didnt work by putting $old variable. Am I suppose to enclose it with "" or ''? Please help

2. UNIX for Dummies Questions & Answers

sed substitution

Hi, I have a set of files containing strings like I.TEST1_TEST2 or B.ESSA_ESSB for example. Does somebody know how to substitute these strings whith the same name and an extension "_V1" (ie. I.TEST1_TEST2_V1) using sed command or else ?

3. Shell Programming and Scripting

SED Substitution

Hi , I am stuck up in the below scenario:- I need to read a file name (eg A.txt) name frm another file (eg B.txt) and then I need to search for a particular expression in A.txt and substitute it with another expression. How can I use SED inside SHELL Scripting and command prompt as well to...

4. Shell Programming and Scripting

SED Substitution

Hi guys, Can u please help me to replace (-) with (/) in a file containing no of records using "sed " command in unix. thanks in advance. subhendu

5. Shell Programming and Scripting

sed substitution

Hi I am trying to do a text insertion in a text file at a particular line number in a shell script. However its not working. sed '122i\ > for j in \`echo $MyList\` ; do perl -pi -e\'s#01\/01\/2009#01\/01\/2011#\' $j ; done' $HOME/MyScript.ksh The Actual line to be inserted at line 122...

6. UNIX for Dummies Questions & Answers

Help with sed substitution

I'm a noob to unix, and I have a line of data like the following: title=Boston|tcolor=green|desc=Large city in New England|url=www.boston.com Is there a way to change a field value with sed substitution? (i.e. change tcolor=green to tcolor=blue) I figured out: sed...

7. Shell Programming and Scripting

Substitution with sed

I have a file with some numbers having single quotes around them which I want to remove. i.e. '923930' -> 23930 If it can be done without using sed thats fine. I have tried with sed but can't think how to replace this pattern on only the numbers

8. Shell Programming and Scripting

sed substitution

Hello, I have two files. File1 is normal txt file and File2 contains list of line numbers. e.g. File2: 3 6 9 ..... I need to replace a character in File1 in lines (taken from File2). For that I am using a "for" loop: for i in $(cat File2) do sed "$i s/Y/N/" File1 done but my...

9. UNIX for Dummies Questions & Answers

sed substitution

How can you use sed with a line of code that reads: 67899:Bill:Williams:Maple Dr.:45908600 Let us say we want to replace Maple Dr. with Oak St.

10. Shell Programming and Scripting

sed substitution

Hi everyone, I need very simple sed command to change a parameter in a text file. I have a line in this text which is like set xx 0.5 A program reads this file and does some algebraic calculations. So to make a parameter scan I need to change the value of xx. I thought I can do...

LEARN ABOUT DEBIAN

pescetti

PESCETTI(1)						      General Commands Manual						       PESCETTI(1)

NAME

       pescetti -- Pseudo-Duplimate Generator

SYNOPSIS

       pescetti

DESCRIPTION

       This manual page documents briefly the pescetti command.

OPTIONS

       Here are a list of the available options and what they do. You must specify exactly one from --demo, --generate or --load.

       --help	 Prints the help text

       --demo	 Demonstration mode. Generates one hand with permutations and the tutorial for how to use them.

       --generate=N
		 Generate N random boards

       --load=boards.txt
		 Load boards+analysis from boards.txt

       --load-dds=boards.dds
		 Load boards from boards.dds in dds format

       --load-analysis=tricks.txt
		 Load analysis from tricks.txt

       --permutations=permutations.txt
		 Generate the permutations and save them to the given file

       --curtains=curtains.txt
		 Save curtain cards to file curtains.txt

       --save=boards.txt
		 Save the boards+analysis to boards.txt

       --save-dds=boards.dds
		 Save the boards to boards.dds in dds format

       --save-analysis=tricks.txt
		 Save the analysis to tricks.txt

       --format=html|txt|pdf
		 Set the output mode to the given format

       --title=title
		 Set the title for the output

       --output=hands.txt
		 Print the hands to hands.txt, rather than to standard output

       --stats	 Generate statistics about the set of boards; included in the hands output

       --analyze Run the dds analyzer on the boards and print the resulting numberof tricks (warning SLOW)

       --criteria=
		 A  list of criteria to apply to each generated hand to generate specific hand types.  The list should be space separated and each
		 item may be suffixed with a colon and a (fractional) probability value which can be used to weight the criteria.

		 E.g. --criteria="weaknt:0.8 strongnt:0.5"

		 Valid criteria are: unbalanced weaknt strongnt twont strongtwo weaktwo three twoclubs 4441  singlesuit  twosuits  partscore  game
		 slam game-invite slam-invite jumpshift jumpfit splinter bacon weird

       --probability=factor
		 Generate  hands matching the criteria with only the given probability. Factor is in the range 0 to 1. On each attempt to generate
		 a board it is rejected if it doesn't match the criteria with the given probability.  A factor of about  0.8  gives  roughly  half
		 matching boards

AUTHOR

       This manual page was written by Matthew Johnson <debian@matthew.ath.cx>. Permission is granted to copy, distribute and/or modify this docu-
       ment under the terms of the GNU General Public License, Version 2 as published by the Free Software Foundation.

       On Debian systems, the complete text of the GNU General Public License can be found in /usr/share/common-licenses/GPL.

																       PESCETTI(1)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers