Unix Which of the following shell's wildcards are used to match any number of characters including none? [!ijk] * [ijk] None of these ? [!ijk] * [ijk] None of these ? ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to list out all the hidden files along with the other files? ls -l ls -x ls -F ls -a ls -l ls -x ls -F ls -a ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to copy a file wb with the same name from the programs directory to the misc directory? tar programs/wb misc/wb copy programs/wb misc/wb cp programs/wb misc copy a:programs/wb b:misc/wb None of these tar programs/wb misc/wb copy programs/wb misc/wb cp programs/wb misc copy a:programs/wb b:misc/wb None of these ANSWER DOWNLOAD EXAMIANS APP
Unix The chmod ugo+rw note command can be represented in octal notation as chmod 666 note chmod 555 note chmod 333 note chmod 444 note chmod 666 note chmod 555 note chmod 333 note chmod 444 note 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? fch ech None of these tch rch fch ech None of these tch rch ANSWER DOWNLOAD EXAMIANS APP
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
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