Unix Which column contains all details of the permissions of a file when you issue the ls -l command? third first fourth second third first fourth second ANSWER DOWNLOAD EXAMIANS APP
Unix The commonly used UNIX commands like date, ls, cat, etc. are stored in /bin and /usr/bin directories /dev directory /unix directory /tmp directory None of these /bin and /usr/bin directories /dev directory /unix directory /tmp directory None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to display the filenames in multiple columns? ls lc None of these ls -1 ls -x ls lc None of these ls -1 ls -x ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to sort the lines of data in a file in alphabetical order? None of these sort st sh sort -r None of these sort st sh sort -r ANSWER DOWNLOAD EXAMIANS APP
Unix Which shell's wild-cards is used to match a single character? * ? None of these [!ijk] [ijk] * ? None of these [!ijk] [ijk] 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 /sales > empl.lst None of these grep sales empl.lst cut sales empl.lst cat | /sales > empl.lst /sales > empl.lst None of these grep sales empl.lst cut sales empl.lst ANSWER DOWNLOAD EXAMIANS APP
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