Unix Which of the following commands is used to assign executable permission to the owner of the file named "note"? chmod ugo+x note chmod u+w note chmod g+x note chmod u+x note chmod ugo+x note chmod u+w note chmod g+x note chmod u+x note ANSWER DOWNLOAD EXAMIANS APP
Unix In Bourne shell, which file sets the Unix environment for the user when the logs into his HOME directory. lastlogin .exrc None of these .mbox .profile lastlogin .exrc None of these .mbox .profile ANSWER DOWNLOAD EXAMIANS APP
Unix Which symbol is used to separate more than one command in the same command line? : # $ ; : # $ ; ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to concatenate all files beginning with the string 'emp' and followed by a non-numeric characters? cat emp[a-z] more [emp][!0-9] cat emp[!0-9] cat emp[x-z] cat emp[a-z] more [emp][!0-9] cat emp[!0-9] cat emp[x-z] ANSWER DOWNLOAD EXAMIANS APP
Unix The command used to remove the directory is; rdir rmdir remove None of these rd rdir rmdir remove None of these rd ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display all the lines with the string 'sales' from the file empl.lst? cut sales empl.lst cat | /sales > empl.lst None of these /sales > empl.lst grep sales empl.lst cut sales empl.lst cat | /sales > empl.lst None of these /sales > empl.lst grep sales empl.lst ANSWER DOWNLOAD EXAMIANS APP
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