Unix Which command is used to display all the lines with the string 'sales' from the file empl.lst? cat | /sales > empl.lst grep sales empl.lst /sales > empl.lst cut sales empl.lst None of these cat | /sales > empl.lst grep sales empl.lst /sales > empl.lst cut sales empl.lst None of these 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? #NAME? None of these kill +(m+l).n #NAME? None of these kill +(m+l).n ANSWER DOWNLOAD EXAMIANS APP
Unix While working with mail command, which command is used to save mail in a separate file? s d r w s d r w 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: 744 555 755 744 555 755 ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to copy all files having the string chap and any two characters after that to the progs directory? cp chap[12] /progs/*.* cp chap* progs cp chap?? /progs/* cp chap?? progs cp chap[12] /progs/*.* cp chap* progs cp chap?? /progs/* cp chap?? progs ANSWER DOWNLOAD EXAMIANS APP
Unix Major expressions used with find command to select file is it has been accessed in more than 375 days, is #NAME? #NAME? None of these #NAME? #NAME? #NAME? #NAME? None of these #NAME? #NAME? ANSWER DOWNLOAD EXAMIANS APP
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