Search and replace in text file Post: 302555885

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

automating file search and replace text

Hi, I am trying something like this: Let's say I have a file called File1 with contents: x=-0.3 y=2.1 z=9.0 I have another file, File2, with contents: xx= yy= zz= (nothing after "="). What I want to do is get the value of x in File1 and set it to xx in File2, i.e., xx=-0.3. And the...

2. Shell Programming and Scripting

How to search and replace text in same file

script is as below v_process_run=5 typeset -i p_cnt=0 pdata=/home/proc_data.log while do # execute script in background dummy_test.sh "a1" "a2" & p_cnt=$p_cnt+1 echo "data : $p_cnt : Y" >> $pdata done file created with following data in...

3. UNIX for Dummies Questions & Answers

search and replace a specific text in text file?

I have a text file with following content (3 lines) filename : output.txt first line:12/12/2008 second line:12/12/2008 third line:Y I would like to know how we can replace 'Y' with 'N' in the 3rd line keeping 1st and 2nd lines same as what it was before. I tried using cat output.txt...

4. UNIX for Dummies Questions & Answers

how can search a String in one text file and replace the whole line in another file

i am very new to UNIX plz help me in this scenario i have two text files as below file1.txt name=Rajakumar. Discipline=Electronics and communication. Designation=software Engineer. file2.txt name=Kannan. Discipline=Mechanical. Designation=CADD Design Engineer. ...

5. Shell Programming and Scripting

search and replace a text in a file

Hi all, I have a requirement where i have to search data between strings 'SELECT' and ';' and replace this text as "SELECT.....;" so that i can export this extracted string into a excel cell. Please suggest on this.

6. Shell Programming and Scripting

text file search and replace with awk

hello all greeting for the day i have a text file as the following text.xml abcd<FIELD>123.456</FIELD>efgh i need to replace the value between <FIELD> and </FIELD> by using awk command. please throw some light on this. thank you very very much Erik

7. Shell Programming and Scripting

Search replace strings between single quotes in a text file

Hi There... I need to serach and replace a strings in a text file. My file has; books.amazon='Let me read' and the output needed is books.amazon=NONFOUND pls if anybody know this can be done in script sed or awk.. i have a list of different strings to be repced by NONFOUND....

8. Shell Programming and Scripting

gawk script to search and replace text in a flat file

Hi I am new to unix and newbie to this forum. I need help in writing a gawk script that search and replace particular text in a flat file. Input file text : ZIDE_CONTROL000 100000000003869920900000300000001ISYNC 000002225489 0000000002232122 20120321 16:40:53 ZIDE_RECORD000...

9. Shell Programming and Scripting

Search and replace from file in awk using a 16 bit text file

Hello, Some time ago a helpful awk file was provided on the forum which I give below: NR==FNR{A=$0;next}{for(j in A){split(A,P,"=");for(i=1;i<=NF;i++){if($i==P){$i=P}}}}1 While it works beautifully on English and Latin characters i.e. within the ASCII range of 127, the moment a character beyond...

10. Shell Programming and Scripting

Search field in text file and replace value

Hi there, First of all this is my first post here. Thank you in advance for your help. What I am trying to do is the following. I have a text file where each field of each row is separated by a tabulator. Looks like this: ATOM 1 N HSE A 26 3.033 -10.429 -2.262 1.00 17.07 ...

LEARN ABOUT ULTRIX

vimtutor

VIMTUTOR(1)                                                   General Commands Manual                                                  VIMTUTOR(1)

NAME

       vimtutor - the Vim tutor

SYNOPSIS

       vimtutor [-g] [language]

DESCRIPTION

       Vimtutor starts the Vim tutor.  It copies the tutor file first, so that it can be modified without changing the original file.

       The Vimtutor is useful for people that want to learn their first Vim commands.

       The optional argument -g starts vimtutor with gvim rather than vim, if the GUI version of vim is available, or falls back to Vim if gvim is
       not found.

       The optional [language] argument is the two-letter name of a language, like "it" or "es".  If the [language] argument is missing, the  lan-
       guage  of  the current locale will be used.  If a tutor in this language is available, it will be used.  Otherwise the English version will
       be used.

       Vim is always started in Vi compatible mode.

FILES

       /usr/share/vim/vim80/tutor/tutor[.language]
                      The Vimtutor text file(s).

       /usr/share/vim/vim80/tutor/tutor.vim
                      The Vim script used to copy the Vimtutor text file.

AUTHOR

       The Vimtutor was originally written for Vi by Michael C. Pierce and Robert K. Ware, Colorado  School  of  Mines  using  ideas  supplied  by
       Charles Smith, Colorado State University.  E-mail: bware@mines.colorado.edu.
       It was modified for Vim by Bram Moolenaar.  For the names of the translators see the tutor files.

SEE ALSO

       vim(1)

                                                                   2001 April 2                                                        VIMTUTOR(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

automating file search and replace text

Discussion started by: ommatidia

2. Shell Programming and Scripting

How to search and replace text in same file

Discussion started by: Vrgurav

3. UNIX for Dummies Questions & Answers

search and replace a specific text in text file?

Discussion started by: santosham

4. UNIX for Dummies Questions & Answers

how can search a String in one text file and replace the whole line in another file

Discussion started by: kkraja