What does touch command do in unix?
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Hi All, Can you please let me know how to grep for a particular pattern in unix. I want to print the dates from the file exp.txt. the date pattern is DD:MM:YYYY, I just want to print all the dates from the file exp.txt.
8 Answers Concentrix, IBM, Symantec, TCS,
When the shell is reading the command line what is the difference between text enclosed between double quotes ( ” ) and text enclosed between signal quotes ( ’ )?
What is grep in bash?
Using unix command how to display no of records in oracle?
What is the comma to display different lines that are found when compare two files?
What are the general commands in using unix os for a beginner?
what do you understand by 'unix is a portable os'?
distinguish between multi-tasking,multi-user,multi- processing and time sharing?
4 Answers Infosys, Nikhil Construction,
How do I clear my terminal history?
Which command is used to find whether the system is 32 bit or 64 bit?
Write a command that will output the sorted contents of a file named in.txt and place the output in another file named out.txt, while at the same time excluding duplicate entries.
Which command will you use to change the permissions on file?