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 Which option is used with cmp command to give a detailed list of the byte number and the differing bytes in octal for each character that differs in both the files? -d -r -l None of these -b -d -r -l None of these -b ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to assign only read permission to all three categories of the file 'note'? chmod ugo=r note None of these chmod go+r note chmod u+r,g+r,o-x note chmod a-rw chmod ugo=r note None of these chmod go+r note chmod u+r,g+r,o-x note chmod a-rw ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used with vi editor to move cursor forward to first occurrence of character 'ch' in the current line? ech fch rch None of these tch ech fch rch None of these tch ANSWER DOWNLOAD EXAMIANS APP
Unix If you are to use [Control-c] as the interrupt key instead of [Del], then you will have to use stty intr ^c stty echo ^a tty ^c stty echoe stty intr ^c stty echo ^a tty ^c stty echoe ANSWER DOWNLOAD EXAMIANS APP
Unix The cp command uses: neither standard input nor standard output file standard output file both input and output file standard input file neither standard input nor standard output file standard output file both input and output file standard input file ANSWER DOWNLOAD EXAMIANS APP
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