Questions LLC
Login
or
Sign Up
Ask a New Question
Programming
Regular Expressions
Back-references
7. In sed, back-reference is the re-use of a part of a regular expression selected by grouping. Back-references can only be used in the regular expression part of the sed command.
a) True
b) False
1 answer
a) True
You can
ask a new question
or
answer this question
.
Related Questions
“Train Tune” by - Louise Bogan
Back through clouds Back through clearing Back through distance Back through silence Back
The table shows the exterior angle measures for regular polygons. Which expression represents the exterior angle measure for any
A store sells rings with birthstones selected from the 12 different months of the year. The stones are arranged in a row.
Part A:
During an electronic store's Sale Day, the regular price for CD Players is discounted $10. There is a states sale tax of 5%, and
A store sells rings with birthstones selected from the 12 different months of the year. The stones are arranged in a row.
Part A:
our mother asks you “¿Tienes sed?” How do you answer yes to her question in Spanish?
(1 point) Responses Sí, tengo sed.
Your mother asks you “¿Tienes sed?” How do you answer yes to her question in Spanish?
(1 point) Responses Sí, tengo sed.
Part A Write the multiplication expression shown by the model. Do not solve the problem. (1 point) The multiplication expression
A regular expression is used to match or search for specific text
if your friend said tengo sed to you which of the following would be options to offers to him or her