what is the difference between Touch & cat command
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What will the following command do?
How to check whether some services are running in another server or not? Suppose i am currently in a server named A.I want to check whether some services are running in server B without logging into the server B.
3 Answers Amazon, MBA, Syntel, TCS, Unisys,
how to make IGNITE-BACKUP in HP-UX?
What is the difference between udp and tcp?
distinguish between multi-tasking,multi-user,multi- processing and time sharing?
7 Answers Alcatel, Cisco, Infosys, University Exams,
the difference between a soft link and a hard link?
what do you understand by 'building block primitive'?
What does grep v grep do?
Who wrote grep?
What are awk commands?
write grep commands to select the lines that have exactly two characters
what is the difference between commmands cmp and diff?