why is this result?
ishare <[email protected]>
| Newsgroups | gmane.editors.sed.user |
|---|---|
| Message-ID | <[email protected]> |
I have a file named by "1", its content is xyz 123 dfd xyzdfdf when I typed : sed 'p' 1 . it print out : xyz xyz 123 123 dfd dfd xyzdfdf xyzdfdf Obviously ,every line has been duplicated once ,why is this result? thanks!