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