Unix Which of the following keys is used to replace a single character with new text? R r s S R r s S 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 rch fch tch None of these ech rch fch tch None of these 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?? progs cp chap[12] /progs/*.* cp chap?? /progs/* cp chap* progs cp chap?? progs cp chap[12] /progs/*.* cp chap?? /progs/* ANSWER DOWNLOAD EXAMIANS APP
Unix The cp command uses: neither standard input nor standard output file both input and output file standard input file standard output file neither standard input nor standard output file both input and output file standard input file standard output file ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the characteristics of a process? au du pid ps au du pid ps ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to get directory one level up? cd/ chdir cd .. None of these cd cd/ chdir cd .. None of these cd ANSWER DOWNLOAD EXAMIANS APP
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