What command is used to replace the existing string with some other?8 13862
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distinguish between physical addresses and logical address?23 66201
What is the difference between pipe (|) and tee command in unix14 39789
how many types of file in unix?34 30198
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can we use cat command as an editor ..???12 13548
how many internal commands is there in UNIX?3 12358
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 18143
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 16896
How to install scsi driver in unix? give me explanation clearly?1 5051
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 5637
29. How to display top 10 users Who | head -10 | wc –w4 7586
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 11852
What is the difference between udp and tcp?2 7286
Browser stack and Perfecto, cloud based site is helpful for mobile app testing ? any free cloud based site ?
Which of the following protection methods is NOT supported by FlexiHoppers with FIU19(E)?
it is better to invest in which securities short term/long term or both? please reason4 the same
i am btch 4th semester ece student.i want to get idea 6th month indistrial tranning and job in tcs.
Explain Wireless networks.
Give an account of glycerol sterilisation ?
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Test cases for Internal IP Messenger
Why is it that SMS/MO recieves a sent and delivered acknowledgement but MT is not recieving the message?
) Design a gussetted base for a column section consisting of one sc 250 with two cover plates 300 x 25 mm carrying an axial load of 2500 KN. The S.B.C. of soil is 250 KN/m2 and the permissible bearing pressure on concrete is 4000 KN.
what is journal entries for Vehicle loan settled with bank after Sale of the vehicle on profit or loss in case the party paid check direct to Bank .......???
How much area will be covered in 1 litre of Velvet touch paint in normal wall condition
how we provide neutral earth on synchronising panel as per electrical standards?
I Deleted the rpg sourse?Now how can i tell? what r the files declared in that file.