Unix Which shell's wild-cards is used to match a single character? [!ijk] [ijk] * ? None of these [!ijk] [ijk] * ? None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display all the lines with the string 'sales' from the file empl.lst? None of these cut sales empl.lst grep sales empl.lst /sales > empl.lst cat | /sales > empl.lst None of these cut sales empl.lst grep sales empl.lst /sales > empl.lst cat | /sales > empl.lst ANSWER DOWNLOAD EXAMIANS APP
Unix In Bourne shell, which file sets the Unix environment for the user when the logs into his HOME directory. None of these lastlogin .mbox .profile .exrc None of these lastlogin .mbox .profile .exrc ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the end of the file? head - r bof None of these tail eof head - r bof None of these tail eof ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the top of the file? head grep cat more head grep cat more ANSWER DOWNLOAD EXAMIANS APP
Unix The Octal number to be given alogn with chmod command to make a file readable, writable and executable to the owner, readable and executable to group and others is: 555 744 755 555 744 755 ANSWER DOWNLOAD EXAMIANS APP
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