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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 Advance
TCS,
3 9036How i'll delete a particular line from the file? Please give answer as soon as possible. Thanks in advance.
IBM,
12 23512Post New Unix Commands Questions
Which command is used to find whether the system is 32 bit or 64 bit?
How do you grep a case insensitive?
What is grep and how do you use it?
What is {} in find command?
Is there a way to erase all files in the current directory, including all its sub-directories, using only one command?
How do I use grep to find a file?
What is the functionality of a top command?
Which unix command to make a new directory?
Who invented grep?
What is the use of awk command in unix?
What does 'mkdir' command do in UNIX?
How can you see the command line history?
What is the comma to show the space allocation of files?
Describe the usage and functionality of the command rm –r * in unix?
Enumerate some of the most commonly used network commands in unix?
