Unix Which command is used to link the files? None of these lk cp tar ln None of these lk cp tar ln ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to have a two-way communication with any person who is currently logged in? grep write mail mesg None of these grep write mail mesg None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the top of the file? cat head more grep cat head more grep 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[!0-9] cat emp[a-z] cat emp[x-z] more [emp][!0-9] cat emp[!0-9] cat emp[a-z] cat emp[x-z] ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display a file contents in octal form? cd of od oct cd of od oct ANSWER DOWNLOAD EXAMIANS APP
Unix Which option will be used with sort command to start sorting ofter the nth column of the (m+l)th field? None of these kill +(m+l).n #NAME? None of these kill +(m+l).n #NAME? ANSWER DOWNLOAD EXAMIANS APP
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