Unix Which command is used to copy a file wb with the same name from the programs directory to the misc directory? tar programs/wb misc/wb None of these cp programs/wb misc copy a:programs/wb b:misc/wb copy programs/wb misc/wb tar programs/wb misc/wb None of these cp programs/wb misc copy a:programs/wb b:misc/wb copy programs/wb misc/wb ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to sort the lines of data in a file in alphabetical order? sort -r sh st None of these sort sort -r sh st None of these sort ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following keys is used to replace a single character with new text? s S r R s S r R ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to concatenate all files beginning with the string 'emp' and followed by a non-numeric characters? more [emp][!0-9] cat emp[x-z] cat emp[a-z] cat emp[!0-9] more [emp][!0-9] cat emp[x-z] cat emp[a-z] cat emp[!0-9] ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following options will be used to display number of blocks used by a file? #NAME? -c -r option None of these #NAME? -c -r option None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of are following internal commands is used in mail to forward mail to user in user-list? None of these d user-list r user-list m user-list e user-list None of these d user-list r user-list m user-list e user-list ANSWER DOWNLOAD EXAMIANS APP
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