Unix Which of the following commands is used to update access and modification times of a file? wc touch grep cat wc touch grep cat ANSWER DOWNLOAD EXAMIANS APP
Unix The Octal number to be given alogn with chmod command to make a file readable, writable and executable to the owner, readable and executable to group and others is: 755 744 555 755 744 555 ANSWER DOWNLOAD EXAMIANS APP
Unix The first set of the three permissions (rw) pertains to the owner of the file, indicating that the owner has executable permission only both read and executable permissions. both read and write permissions None of these write and executable permissions executable permission only both read and executable permissions. both read and write permissions None of these write and executable permissions 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 The octal representation 652 indicates Read and write permission of groups Execute permission for the owner None of these Write permission for others All of these Read and write permission of groups Execute permission for the owner None of these Write permission for others All of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to copy the three files wb, collect and mon into the misc directory, under the same, when you were currently in the programs directory? copy wb ../misc collect ../misc mon ../misc cp wb collect mon ../misc copy wb collect mon /misc None of these tar wb collect mon /misc copy wb ../misc collect ../misc mon ../misc cp wb collect mon ../misc copy wb collect mon /misc None of these tar wb collect mon /misc ANSWER DOWNLOAD EXAMIANS APP
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