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 The command used to remove the directory is; rmdir rdir None of these rd remove rmdir rdir None of these rd remove ANSWER DOWNLOAD EXAMIANS APP
Unix Which symbol will be used with grep command to match the pattern pat at the end of a line? ^pat None of these $pat pat^ pat$ ^pat None of these $pat pat^ pat$ ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display all the lines with the string 'sales' from the file empl.lst? cat | /sales > empl.lst None of these /sales > empl.lst grep sales empl.lst cut sales empl.lst cat | /sales > empl.lst None of these /sales > empl.lst grep sales empl.lst cut sales empl.lst 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? rch tch None of these ech fch rch tch None of these ech fch ANSWER DOWNLOAD EXAMIANS APP
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