Answer Posted / bandi sreekanth

windows most probably grafhical interface and unix always command line interface

What does this command do,"$more readme.txt“?

1100

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What are the unix commands?

1029

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Does cp command overwrite files?

1134

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hw will u use awk in replacing cahrs and files

3180

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What is ‘ps’ command for?

1134

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What is the use of the command 'ls -x chapter[1-5]' ?

1154

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what is the advaantage of each user having its own copy of the shell?

2505

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What is the size of time_t?

1148

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What is the comma to display different lines that are found when compare two files?

1084

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What does the command '$ls | wc –l > file1' do?

1173

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What is grep in bash?

1007

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Explain mount and unmount command.

1144

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Describe the usage and functionality of the command rm –r * in unix?

1963

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Why is shebang used?

1042

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What is the difference between grep and grep?

1062

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