How do I replace a unicode character using sed Post: 302525063

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replace first character of string sed

I want to change the first/or any character of a string to upper-case: String: test Desired results: Test or tEst or teSt or tesT thanks

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I have a text file and every line ends in |^ |^^ |^^^ |^^^^ I need to use sed to make all lines end it |^ regardless of the amount of carrots. The code i was using is: cat FILE | sed 's/\^\^\^/\^/g' But then they threw that curveball at me. Also is there a way to...

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cat input.txt agsbdafgd ertebrtreter ahrbrwerg The last character of a line that does not start with a would be changed to Z. Final output: agsbdafgd ertebrtreteZ ahrbrwerg Can anyone post the sed command to do that?

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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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My script is extracting data from SQl session, however sometimes the result contains one or multiple space after/before any numerical value. e,g . "123","1 34","1 3 45", "43 5" How to remove these unwanted spaces..so that I can get the following result : "123","134",1345","435"

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sed special character replace

I need to do the following: text in the format of: ADDRESS=abcd123:1111 - abcd123:1111 is different on every system. replace with: ADDRESS=localhost:2222 sed 's/ADDRESS=<What do I use here?>/ADDRESS=localhost:2222/g' Everything I've tried ends up with: ...

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Hi All, I have a file having one line only. It is like trapsess:inform|10.232.167.18|1|1|50|25|0|0|0|5|1|1|78|0037| I want to replace the numbers in last two columns by As. It should look like trapsess:inform|10.232.167.18|1|1|50|25|0|0|0|5|1|1|AA|AAAA| Please, suggest me any shell...

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[Solved] sed : last character replace

Hi all , I have to write a shell script that takes a number as input , like 123 and the output will be 6 ,i.e the output will be the sum of digits of the input. I have an idea as follows, echo "123"|fold -1|tr '\n' '+'|bc But the problem is after " echo "123"|fold -1|tr '\n' '+' "...

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How to replace special character using sed?

How can I replace the follong text including to number 7000? cat tmp0.txt Winston (UK) Wong I would the 7000 to replace Winston (UK) Wong. I fail with method below: sed ' s /Winston$UK$Wong/7000 tmp0.txt'

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sed Character match and replace

Hello All I am struck in the issue which I want to share with all of you. What I am trying to do is For every line in a file I have to replace a particular character from the given character in a file For Example Suppose the data is 1111x2222 1111x2222 2222y3333 1111x2222 I...

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plan9-tr

TR(1)							      General Commands Manual							     TR(1)

NAME

       tr - translate characters

SYNOPSIS

       tr [ -cds ] [ string1 [ string2 ] ]

DESCRIPTION

       Tr  copies  the standard input to the standard output with substitution or deletion of selected characters (runes).  Input characters found
       in string1 are mapped into the corresponding characters of string2.  When string2 is short it is padded to the length of string1 by  dupli-
       cating its last character.  Any combination of the options -cds may be used:

       -c     Complement string1: replace it with a lexicographically ordered list of all other characters.

       -d     Delete from input all characters in string1.

       -s     Squeeze repeated output characters that occur in string2 to single characters.

       In  either  string a noninitial sequence -x, where x is any character (possibly quoted), stands for a range of characters: a possibly empty
       sequence of codes running from the successor of the previous code up through the code for x.  The character followed by 1,  2  or  3  octal
       digits  stands for the character whose 16-bit value is given by those digits.  The character sequence followed by 1, 2, 3, or 4 hexadecimal
       digits stands for the character whose 16-bit value is given by those digits.  A followed by any other character stands for that character.

EXAMPLES

       Replace all upper-case ASCII letters by lower-case.

	      tr A-Z a-z <mixed >lower

       Create a list of all the words in one per line in where a word is taken to be a maximal string of  alphabetics.	 String2  is  given  as  a
       quoted newline.

	      tr -cs A-Za-z '
	      ' <file1 >file2

SOURCE

       /src/cmd/tr.c

SEE ALSO

       sed(1)

																	     TR(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

replace first character of string sed

Discussion started by: prkfriryce

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Sed Replace a repeating character

Discussion started by: insania

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sed help,to replace the last character

Discussion started by: cola

4. Shell Programming and Scripting

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

Discussion started by: mohullah