How do I find previous commands in unix?
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Is there any command in Unix, other than:ls, to list the files in a directory? The answer will be highly appreciated...
How do I clear my terminal history?
What is the use of find command in unix?
What is the use of the tee command?
why unix operating system provides more security than other operating systems?
How do you know about running processes of a particular user?
What is grep and how do you use it?
What is the use of cut command in unix?
What does #!/ Bin sh do?
How to create hardlinks and softlinks on files?
How can we use grep command in unix?
How many unix commands are there?