Unix Which command is used to count just the number of characters in a file? wc -w wc - 1 wc -r wc -c wc -w wc - 1 wc -r wc -c ANSWER DOWNLOAD EXAMIANS APP
Unix In vi editor, forward search is performed using the command. /pat :pat ?pat All of these /pat :pat ?pat All of these 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 Which command is used to list all the files with extension .lst? ls *.* ls *[lst] ls -l *.lst ls lst* ls *.* ls *[lst] ls -l *.lst ls lst* ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following keys is used to replace a single character with new text? s R S r s R S r ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used with vi editor to save file and remain in the editing mode? q! None of these :q :x :w q! None of these :q :x :w ANSWER DOWNLOAD EXAMIANS APP
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