Unix The first set of the three permissions (rw) pertains to the owner of the file, indicating that the owner has executable permission only write and executable permissions None of these both read and executable permissions. both read and write permissions executable permission only write and executable permissions None of these both read and executable permissions. both read and write permissions ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display and create files? vi lyrix ed cat vi lyrix ed cat ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following is not a filter? wc None of these grep sort wc None of these grep sort ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used with vi editor scroll half page backward? [Control-d] None of these [Control-c] [Control - u] [Control -P] [Control-d] None of these [Control-c] [Control - u] [Control -P] ANSWER DOWNLOAD EXAMIANS APP
Unix The special shell variable $* is used None of these to exit status of ast command executed. to name the command being executed to list the positional parameters to process number of the current shell None of these to exit status of ast command executed. to name the command being executed to list the positional parameters to process number of the current shell ANSWER DOWNLOAD EXAMIANS APP
Unix In Bourne shell, which file sets the Unix environment for the user when the logs into his HOME directory. .exrc lastlogin None of these .mbox .profile .exrc lastlogin None of these .mbox .profile ANSWER DOWNLOAD EXAMIANS APP
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