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text file search and replace with awk

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# 1  
Old 01-12-2011
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
# 2  
Old 01-12-2011
Code:
awk '{gsub(">.*</",">VALUETOBEREPLACED</",$0); print $0}' inputFile

# 3  
Old 01-13-2011
thru sed..
Code:
sed '/FIELD/s/>[^>].*</>REPLACEMENT</' text.xml > outfile

# 4  
Old 01-13-2011
Code:
awk '/^FIELD/{$2="REPLACEMENT"}1' FS=\> OFS=\> RS=\< ORS=\< file

# 5  
Old 01-13-2011
Code:
gawk '{ if ( match($0,/(.*FIELD>)(.*)(<\/FIELD.*)/,a)) {$0=a[1]"replacement"a[3]}}1' file

# 6  
Old 01-13-2011
Code:
awk '{gsub(">.*</",">VALUETOBEREPLACED</",$0); print $0}' inputFile

I tested this it works fine, Let me know if this is OK
Last edited by Franklin52; 01-13-2011 at 02:28 PM.. Reason: Please use code tags
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