In unix determin if True / False _____ umask Display the file-creation permissio

ID: 3695497 • Letter: I

Question

In unix determin if True / False

_____ umask

Display the file-creation permissions mask.

_____ set file1=$argv[1]

Declare the local variable file1 to the value of the first command line argument.

_____ if ( “$TERM” == “vt100”)

Determine if the terminal emulation type is set or equal to the string vt100.

_____ setenv MYHOME = $HOME

Declare the environmental variable MYHOME. The value of the variable MYHOME will be set to the pathname of the home directory for a user.

_____ alias ls –la listall

Declare the alias listall where ls –la is the entered command and listall is the executed command.

_____ source .login

Execute the script .login as part of the current process.

True umask

Display the file-creation permissions mask.

True set file1=$argv[1]

Declare the local variable file1 to the value of the first command line argument.

True if ( “$TERM” == “vt100”)

Determine if the terminal emulation type is set or equal to the string vt100.

True setenv MYHOME = $HOME

Declare the environmental variable MYHOME. The value of the variable MYHOME will be set to the pathname of the home directory for a user.

True alias ls –la listall

Declare the alias listall where ls –la is the entered command and listall is the executed command.

___True__ source .login

Execute the script .login as part of the current process.

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