replace character with tr Post: 84805

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1. Shell Programming and Scripting

character replace

Hi, I have rows in a file, in each row string starts with "A200819097564". I want to replace the first character A with space.So the string looks like " 200819097564" I tried "tr -s "A2008" " 2008"" But did not get the required outpit. Thanks.

2. Shell Programming and Scripting

read in a file character by character - replace any unknown ASCII characters with spa

Can someone help me to write a script / command to read in a file, character by character, replace any unknown ASCII characters with space. then write out the file to a new filename/ Thanks!

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replace a character with another character

hi i have a string var=abc.ghi.jkl.mno.pqr now i need to replace .(dot) with _(underscore) the result should be like "arresult=abc_def_ghi_jkl_mno_pqr" Please help

4. Shell Programming and Scripting

In Sed how can I replace starting from the 7th character to the 15th character.

Hi All, Was wondering how I can do the following.... I have a String as follows "ACCTRL000005022RRWDKKEEDKDD...." This string can be in a file called tail.out or in a Variable called $VAR2 Now I have another variable called $VAR1="000004785" (9 bytes long), I need the content of...

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replace character with '

ive tried doing sed -i 's/h/\'/g' file.txt to replace h with ' but it doesnt work:confused:. Any ideas would be greatly appreciated.

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Replace multiple occurances of same character with a single character.

Hi all, Greetings, I have the following scenario, The contents of main file are like : Unix|||||forum|||||||||||||||is||||||the||best so||||||be|||||on||||||||||||||||||||||||||||||||||||||||||||it And i need the output in the following form: Unix=forum=is=the=best so=be=on=it ...

7. Shell Programming and Scripting

Replace ^Z Character

Hello, I am trying to replace all ^Z chars in my file to a space using the following command: cat <file> | tr '\32' ' ' But the above command is deleting all NULL in the file. Hence the field positions are being changed. Please let me know the reason, if anyone knows. Thanks in...

8. UNIX for Dummies Questions & Answers

Replace a character with other

Hi All, I am having the below sample lin in the file. '''||V_D_BOOKING_TYPE||''' || ''�'' || '''||V_D_SHARE_DELIV_FL||''' || ''�'' || '''|| SUBSTR(V_D_FINANCIALDATATYPE,1,1) ||''' || ''�'' || I need to replace ''�'' with char(172). how do i do it. PLease help. sed 's/\''�\''/chr(172)/g'...

9. Shell Programming and Scripting

Find character and Replace character for given position

Hi, i want find the character '-' in a file from position 284-298, if it occurs i need to replace it with 'O ' for the position in the file. How to do that using SED command. thanks in advance, Sara

10. UNIX for Advanced & Expert Users

Replace certain character at specific place with related character

hello i have file with 100k records and each one has certain value that starts at 28th column and certain value that starts at 88th column e.g. 1st file <25>1234567 ..... <88> 8573785485 i have aditional file with values which are related to value that starts at 88th column of the...

LEARN ABOUT DEBIAN

mongofiles

MONGOFILES(1)							  Mongo Database						     MONGOFILES(1)

NAME

       mongofiles - a simple GridFS interface

SYNOPSIS

       mongofiles [OPTIONS]

DESCRIPTION

       mongofiles is used to list, get, and insert files in the database.

EXAMPLES

       mongofiles list
	      lists files in test.fs.files

       mongofiles put README.txt
	      inserts the file README.txt into the collection test.fs.files

       mongofiles get photo.jpg
	      retrieves photo.jpg from test.fs.files and saves it locally

OPTIONS

       --help show usage information

       -h, --host HOST
	      mongo host to which to connect

       -d, --db DB
	      database to use (default DB=test)

       -c, --collection COLLECTION (default COLLECTION=fs.files)
	      collection to use

       --command [list|search|put|get]
	      execute a command

       --file FILE
	      filename for get or put

       list   list all files.  takes an optional filename.  the file has to start with the filename

       search search all files for something that contains the string

COPYRIGHT

       Copyright 2007-2009 10gen

SEE ALSO

       For more information, please refer to the MongoDB wiki, available at http://www.mongodb.org.

AUTHOR

       Kristina Chodorow

10gen								     June 2009							     MONGOFILES(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

character replace

Discussion started by: pradeep_script

2. Shell Programming and Scripting

read in a file character by character - replace any unknown ASCII characters with spa

Discussion started by: raghav525

3. Shell Programming and Scripting

replace a character with another character

Discussion started by: satish@123

4. Shell Programming and Scripting

In Sed how can I replace starting from the 7th character to the 15th character.

Discussion started by: mohullah