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How do I replace a unicode character using sed

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# 1  
Old 05-25-2011
How do I replace a unicode character using sed
I have a unicode character {Unicode: 0x1C} in my file and I need to replace it with a blank. How would a sed command look like?

cat file1 | sed "s/(//g;" > file2

Is X28 the right value for this Unicode character??
# 2  
Old 05-25-2011
Try using the 'tr' command - replacing Ctl-A to 'X':
Code:
tr '\001' 'X' < inp_file

# 3  
Old 05-25-2011
Did you mean this?

tr '\001' ^A < temp1.xml > temp3.xml
# 4  
Old 05-25-2011
The code:
Code:
tr '\001' 'X' < inp_file

will replace Ctl-A (Octal 001) by the character 'X' in the 'inp_file'.
# 5  
Old 05-25-2011
Is there a way to replace all characters more than ASCII 128 to a space??
Last edited by Hangman2; 05-25-2011 at 04:44 PM..
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