What command is used to replace the existing string with some other?8 15307
How to get the operating system's information in unix?6 11117
distinguish between physical addresses and logical address?23 69577
What is the difference between pipe (|) and tee command in unix14 43119
how many types of file in unix?34 33514
What is the difference between Shell Programming and Shell scripting?10 32776
can we use cat command as an editor ..???12 15379
how many internal commands is there in UNIX?3 13017
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.28 20996
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 18202
How to install scsi driver in unix? give me explanation clearly?1 5568
Sorry to all Technical person for mistake of Question. Now i am post currect question Why copied file permission is changed in destination. When i give all permission i.e 777 to file and copy that to other location in destination the permission is 755. But if give permission 555 in destination that file permission is 555 and if give permission 444 to file after copy in destination the file permission is 444. These all are happening in normal user. How the umask value is calculate here really i am not understand. Please write the proper answer. Thanks in Advance3 6156
29. How to display top 10 users Who | head -10 | wc –w4 8254
How to check whether some services are running in another server or not? Suppose i am currently in a server named A.I want to check whether some services are running in server B without logging into the server B.3 12691
What is the difference between udp and tcp?2 7853
What is regexp?
How can an internal table with header line and one without header line bedistinguished when passed to a subroutine?
HOW CAN WE MEASURE THE L SHAPE SURFACE OF THE MOMENT OF INERTIA AND SECTION MODULUS
What is a healing tool?
How to change the priority of thread or how to set the priority of thread?
What are the types of journal categories available in the Oracle AP?
where do i get exercises for electronic circuits lab, i.e, designing various waveform(clipper, clamper, rectifiers)
Do you think that testing can be done only at the ui level?
What is the difference between subset ratio & information density?
Explain reference and service user in sap. What are their uses?
disign the complex job in u r project?(they are aksing only complex job design and then data flow...)
What is Serial Poart ?
Is main an identifier?
Define the various contents of technical specifications ?
Define fsg ( financial statement generator) ?