Unix Which command is used to display all the lines with the string 'sales' from the file empl.lst? cat | /sales > empl.lst cut sales empl.lst grep sales empl.lst /sales > empl.lst None of these cat | /sales > empl.lst cut sales empl.lst grep sales empl.lst /sales > empl.lst None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to list out all the hidden files along with the other files? ls -a ls -l ls -x ls -F ls -a ls -l ls -x ls -F ANSWER DOWNLOAD EXAMIANS APP
Unix The seventh field of /etc/password is home password shell login None of these home password shell login None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to identify the type of file by context? cat more file ls cat more file ls ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following is not a communication command. mail grep mesg write mail grep mesg write ANSWER DOWNLOAD EXAMIANS APP
Unix The second set of the three permissions (r-) indicates that other has read permission only owner has read permission only group has write permission only group has read permission only other has read permission only owner has read permission only group has write permission only group has read permission only ANSWER DOWNLOAD EXAMIANS APP
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