bash replace string
string="stirng" ; echo "${string//ir/ri}"bash replace specific line in file
# Basic syntax:
sed '<row_number>s/.*/<replacement_text>/' your_file
# Where:
# - The row_number is the row your want to replace with the
# replacement_text
# - .* means match anything on that row (so it can be replaced)Copyright © 2021 Codeinu
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