Unix Which command is used to display the end of the file? bof head - r tail eof None of these bof head - r tail eof None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display all the lines with the string 'sales' from the file empl.lst? /sales > empl.lst cut sales empl.lst grep sales empl.lst cat | /sales > empl.lst None of these /sales > empl.lst cut sales empl.lst grep sales empl.lst cat | /sales > empl.lst None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to remove the read permission of the file 'note' from both the group and others? chmod go-x note chmod go+rw note chmod go+r note chmod go-r note chmod go-x note chmod go+rw note chmod go+r note chmod go-r note 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?? progs cp chap[12] /progs/*.* cp chap* progs cp chap?? /progs/* cp chap?? progs cp chap[12] /progs/*.* cp chap* progs cp chap?? /progs/* ANSWER DOWNLOAD EXAMIANS APP
Unix The commonly used UNIX commands like date, ls, cat, etc. are stored in /dev directory /unix directory /tmp directory None of these /bin and /usr/bin directories /dev directory /unix directory /tmp directory None of these /bin and /usr/bin directories ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to absolutely assign all permissions to the owner, read and write permissions to the group and only executable permission to the others of the file note? chmod 167 note chmod 671 note chmod 761 note chmod 4=rwx, g=rw note chmod 167 note chmod 671 note chmod 761 note chmod 4=rwx, g=rw note ANSWER DOWNLOAD EXAMIANS APP
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