I have a file(sample.txt) with below content in the unix server.
--password xyzabcdef --username
I want to find the text xyzabcdef
and replace it with xxxxxxxxx
using sed
. xyzabcdef
is just a sample text, everytime the text and length of the text can change, and hence no hardcoding of the text.
Note: --password --username
text is standard and wont change. I just want to find the text between these two and replace it.
expected result
--password xxxxxxxxx --username