What command used for showing user info like Login Name, Canonical Name, Home Directory,Shell etc..?

1171

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What Command used to lock user password?

1118

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What is command to check ports running/used over local machine

1156

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What could possibly be the problem when a command that was issued gave a different result from the last time it was used?

983

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Which is the required command for checking the file system?

1092

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How do you open a command prompt when issuing a command?

1033

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Main configuration file and command used for NFS enabling exported directories and deamons?

1063

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How can we increase disk read performance in single command?

1069

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What is command grouping and how does it work?

1157

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How do you insert comments in the command line prompt?

1190

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Can you give a detailed explanation on how the boot process of the linux version you like happens?

949

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What is syn flood?

935

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How do we store an application’s documentation?

967

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How to kill any user's all processes?

859

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In what way is imap different than pop3?

918

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