strswap

Swap string patterns listed one per line in an input file

building

Use cargo to build:

cargo install --force --path .

usage

Given a set of patterns:

aa bb
ce do
xo ee

We can rewrite a file:

aaaace ao do cece xo xxxo

... like this:

strswap -s patterns.txt -i text.txt >rewritten.txt
# bbbbdo ao do dodo ee xxee

The patterns are applied in order given in the file.