Unix Which of the following keys is used to delete the character beneath the cursor? x None of these dd X D x None of these dd X D ANSWER DOWNLOAD EXAMIANS APP
Unix Which command will be used with vi editor to replace text from cursor to right? C c R r C c R r 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 both read and write permissions both read and executable permissions. write and executable permissions None of these executable permission only both read and write permissions both read and executable permissions. write and executable permissions None of these executable permission only ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to copy a file wb from the programs directory into a file called wbx in the misc directory? cp programs/wb misc/wbx copy a:programs/wb b:misc/wbx copy programs/wb misc/wbx tar programs/wb misc/wbx cp programs/wb misc/wbx copy a:programs/wb b:misc/wbx copy programs/wb misc/wbx tar programs/wb misc/wbx ANSWER DOWNLOAD EXAMIANS APP
Unix The field separator in cut command is specified with -r option -c #NAME? None of these -r option -c #NAME? 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? /sales > empl.lst None of these cut sales empl.lst grep sales empl.lst cat | /sales > empl.lst /sales > empl.lst None of these cut sales empl.lst grep sales empl.lst cat | /sales > empl.lst ANSWER DOWNLOAD EXAMIANS APP
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