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Functions

Show only printable characters and newlines from a file or input

Terminal - Show only printable characters and newlines from a file or input
strings -1 <file>
2012-11-23 11:33:25
User: Testuser_01
Functions: strings
-1
Show only printable characters and newlines from a file or input

Use this like the cat command with the additional feature to strip out unprintable characters from the input, newlines will stay.

Alternatives

There are 6 alternatives - vote for the best!

Terminal - Alternatives
tr -dc '[:print:]' < <file>
2012-11-22 06:29:26
User: seb1245
Functions: tr
Tags: printing tr
3

tr has some predefined sets of characters that are more convenient to use than characters codes

Know a better way?

If you can do better, submit your command here.

What others think

"strings" doesn't remove end of lines and discards lines with less than 4 characters by default:

echo 123 | strings

prints nothings.

Comment by seb1245 243 weeks and 5 days ago

"strings" doesn't remove end of lines and discards lines with less than 4 characters by default:

echo 123 | strings

prints nothings.

Comment by seb1245 243 weeks and 5 days ago

"strings" doesn't remove end of lines and discards lines with less than 4 characters by default:

echo 123 | strings

prints nothings.

Comment by seb1245 243 weeks and 4 days ago

The minimum can be altered with -1, I'll add this.

You are right as the newlines stay. Then the description here is wrong and it's no real alternative to your tr command.

I changed this, thanks.

As the man page says, "strings is mainly useful for determining the contents of non-text files".

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