What is grep command in unix with examples?
Which unix command lists files/folders in alphabetical order?
boot process?
distinguish between interrupts and exceptions?
what is the command to list all files in a directory, including the hidden files in UNIX ?
How do I find previous commands in unix?
What is mtime in find command?
What is the significance of the 'tee' command?
Is grep faster than awk?
How do you execute a UNIX command in the background?
What is the different between UNIX command and UNIX shell script?
What does #!/ Bin sh do?
what is the advaantage of each user having its own copy of the shell?
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