What is the function of grep command in unix?
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Can you explain a little bit about command substitution?
Describe the usage and functionality of the command rm –r * in unix?
What is command substitution?
their is a file1,file2 and i want to append file1 data to file2?
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how unix kernel distinguishes between a normal file and device file ?
7 Answers Google, IBM, McAfee, Vodafone,
what is shell?
By using which command we can find the CPU utilization time?
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,
Explain command to display different lines that are found when compare two files?
How do you list the files in an UNIX directory while also showing hidden files?
How to set sticky bit, or it have any seperate directory to create sticky bit in sunfir servers. Please help me , i don't no the exact answer?