Unix Commands (489)
Unix Threads (33)
Unix IPC (65)
Unix Socket Programming (105)
Unix System Calls (21)
Unix General (491)
Unix AllOther (137) if we create a file, in that 10 rows(means 1,2,....9,10 like). i want 7 row exactly, which command use in unix? plz send this question.
TCS,
28 36406Hi 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.
Concentrix, IBM, Symantec, TCS,
8 251971)How to schedule a job,that will periodically execute in second by crontab? 2)I know only second specific time to execute the job. like 10 10 * * * sleep 40&&ps -l>/dev/pts/1 It will execute at 10:10:40 AM but do not know how to execute 15 second,30 second so on at 10:10 am.
3 8027What is the difference between a shell variable that is exported and the one that is not exported?
2 6403
How do you start and stop services in unix without using admin console?
How to get the n-th field from a Unix command output?
what is output mkvg pvname
Explain what are the system calls used for process management?
What is the functionality of a top command?
Is unix a network operating system?
Is unix only for supercomputers?
What are the types of unix?
List a few significant features of unix?
Explain how to use grep command to list find the records of a file containing 10 different strings?
What is wild-card interpretation?
What is the full form unix?
What is the condition required for dead lock in unix system?
What is unix shell scripting used for?
What are the four components of the unix file system?