Unix Which command is used to display all the lines with the string 'sales' from the file empl.lst? cut sales empl.lst /sales > empl.lst cat | /sales > empl.lst grep sales empl.lst None of these cut sales empl.lst /sales > empl.lst cat | /sales > empl.lst grep sales empl.lst None of these ANSWER DOWNLOAD EXAMIANS APP
Unix In Bourne shell, which file sets the Unix environment for the user when the logs into his HOME directory. .exrc .mbox None of these lastlogin .profile .exrc .mbox None of these lastlogin .profile ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to sort the lines of data in a file in alphabetical order? st None of these sort -r sort sh st None of these sort -r sort sh ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to identify the type of file by context? ls more cat file ls more cat file ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following set options is used with vi editor to ignore case while searching for patterns? ai sm ic ts ai sm ic ts ANSWER DOWNLOAD EXAMIANS APP
Unix The first set of the three permissions (rw) pertains to the owner of the file, indicating that the owner has write and executable permissions both read and executable permissions. executable permission only both read and write permissions None of these write and executable permissions both read and executable permissions. executable permission only both read and write permissions None of these ANSWER DOWNLOAD EXAMIANS APP
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