Unix Which of the following shell's wildcards are used to match any number of characters including none? [!ijk] * None of these [ijk] ? [!ijk] * None of these [ijk] ? ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to obtain a list of all files by modification time? ls -i ls -R ls -1 ls -t ls -i ls -R ls -1 ls -t ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following keys is used to replace a single character with new text? r S R s r S R s ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to sort the lines of data in a file in reverse order sh sort -r st sort sh sort -r st sort ANSWER DOWNLOAD EXAMIANS APP
Unix The cp command uses: standard input file 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 ANSWER DOWNLOAD EXAMIANS APP
Unix Which set option is used with vi editor to display line numbers on screen? nm ic nu li nm ic nu li ANSWER DOWNLOAD EXAMIANS APP
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