‘Tr’ Command #2 – HackerRank Solution

Hello coders, In this post, you will learn how to solve ‘Tr’ Command #2 – HackerRank Solution. This problem is a part of the Linux Shell series.

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‘Tr’ Command #2 – HackerRank Solution
‘Tr’ Command #2 – HackerRank Solution

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‘Tr’ Command #2 – HackerRank Solution

Problem

In this challenge, we practice using the tr command because it is a useful translation tool in Linux.

In a given fragment of text, delete all the lowercase characters a – z.

Input Format

A block of ASCII text.

Output Format

Delete all the lowercase characters in the given block of text.

Sample Input

Hello
World
how are you

Sample Output

H
W

‘Tr’ Command #2 – HackerRank Solution

#In a given fragment of text, delete all the lowercase characters a - z.
tr -d "a-z"

Note: This problem (‘Tr’ Command #2) is generated by HackerRank but the solution is provided by chase2learn. This tutorial is only for Learning and Educational purpose.

FAQ:

Bash and Linux Shell Practice on Hacker Rank

Bash and Linux Shell Practice. Learn and practice your Linux bash and text processing skills. The contest has ended. Speed. Accuracy. Efficiency.

Is it worth solving Linux Shell challenges in HackerRank?

Of course its worth . You might get some basic knowledge of for what kind of problem what command would be best .

What shell is in Linux?

sh – This is known as the Borne Shell and is the original shell; csh, tcsh – These are well-known and widely used derivatives of the Borne shell; ksh – The popular Korn shell; and. bash – The Borne Again SHell is the most popular shell used for linux and developed by GNU.

Where can I find HackerRank solutions in Linux Shell?

in this post you will get all the solutions of HackerRank Linux Shell Problems.

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Conclusion

Finally, we are now, in the end, I just want to conclude some important message for you

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