Answer Posted / vandanaverma_2

Su

Give the command for finding the current date.

1070

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What is the unix command to confirm a remote host is alive or not?

1172

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What is the use of egrep command in unix?

1148

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How to find $ai_serual resolved path by using unix

1683

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What do chown command do?

1144

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What is the size of time_t?

1181

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Which command will print your home directory on screen?

1058

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What does the metacharacter mean?

1104

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What is command substitution?

1302

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What does #!/ Bin sh do?

1044

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What is grep command in unix with examples?

1164

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What do chmod command do?

1163

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How does the system know where one command ends and another begins?

2206

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What is unix command line?

1208

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Explain ‘library functions’ with respect to unix commands?

1137

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