Query with sed bash script string

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#1 by (2 votes)

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I have the following example:

cat test.txt

Showing the following:

juan maria juan maria juan maria maria juan maria juan maria juan roberto roberto roberto roberto roberto roberto

To separate 2 from 2 each chain I do it using a for loop, but to summarize, if I use:

cat test.txt | sed 's/../& /g'

I get the following output:

juan m ar ia ma ri a juan ro be r rt o ro be rt o

How do I make sed so that I do not care about the repeated ones?

Greetings

string bash script sed

asked by LestherSRV 10.11.2018 в 13:21

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1 answer

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score 2 · Answer 1

Fix it temporarily by doing the following:

sed was taking the empty spaces:

temp="0001 0002 0001 0002 0001 0002" echo $ temp | grep -v "" | sed 's /../& / g ' 00 01 0 00 2 00 01 0 00 2 00 01 0 00 2

With tr -d as delimiter: echo $ temp | tr -d "" | sed 's /../& / g ' 00 01 00 02 00 01 00 02 00 01 00 02

I hope someone serves you.