Unix Which of the following special shell variables is used to process number of the current shell? None of these $! $$ $* None of these $! $$ $* 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: 755 555 744 755 555 744 ANSWER DOWNLOAD EXAMIANS APP
Unix The command used to remove the directory is; rmdir remove None of these rd rdir rmdir remove None of these rd rdir ANSWER DOWNLOAD EXAMIANS APP
Unix Which shell's wild-cards is used to match a single character? [!ijk] * None of these ? [ijk] [!ijk] * None of these ? [ijk] ANSWER DOWNLOAD EXAMIANS APP
Unix The command used to compare the files is known as do cmp ccp comp do cmp ccp comp ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display a file contents in octal form? of cd oct od of cd oct od ANSWER DOWNLOAD EXAMIANS APP
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