Unix The first set of the three permissions (rw) pertains to the owner of the file, indicating that the owner has both read and executable permissions. both read and write permissions None of these executable permission only write and executable permissions both read and executable permissions. both read and write permissions None of these executable permission only write and executable permissions ANSWER DOWNLOAD EXAMIANS APP
Unix Which symbol will be used with grep command to match the pattern pat at the end of a line? None of these pat^ pat$ $pat ^pat None of these pat^ pat$ $pat ^pat ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following is not a communication command. mail mesg write grep mail mesg write grep ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to copy directory structures in and out cp - p cp None of these copy cpio cp - p cp None of these copy cpio 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 Which of the following options will be used to display number of blocks used by a file? -c None of these -r option #NAME? -c None of these -r option #NAME? ANSWER DOWNLOAD EXAMIANS APP
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