krisdigitx

Asked: 2011-09-27 09:01:24 +0800 CST2011-09-27 09:01:24 +0800 CST 2011-09-27 09:01:24 +0800 CST

sed search line and replace only text in that line

772

i want to use sed to replace any x(small) to 0 if the line contains Z(capital)

x,Z,y
y,X,z,
Y,z,x
x,Z,y

1 Answers

Voted

Best Answer

quanta
2011-09-27T09:06:23+08:002011-09-27T09:06:23+08:00
$ sed '/Z/s/x/0/g' <input_file>
8

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