Unix The command to count the number of files in the current directory by using pipes, is ls | ws -c ls | wc ls | wc -w ls -l | wc -l ls | ws -c ls | wc ls | wc -w ls -l | wc -l ANSWER DOWNLOAD EXAMIANS APP
Unix The File that contains a set of instructions which are performed when a user logs in, is .profile None of these .autoexec .exrc autoexec.bat .profile None of these .autoexec .exrc autoexec.bat 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[!0-9] cat emp[a-z] more [emp][!0-9] cat emp[x-z] cat emp[!0-9] cat emp[a-z] more [emp][!0-9] cat emp[x-z] ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used with vi editor to move the cursor to the left? k None of these h i j k None of these h i j ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to absolutely assign all permissions to the owner, read and write permissions to the group and only executable permission to the others of the file note? chmod 761 note chmod 671 note chmod 4=rwx, g=rw note chmod 167 note chmod 761 note chmod 671 note chmod 4=rwx, g=rw note chmod 167 note ANSWER DOWNLOAD EXAMIANS APP
Unix Which command will be used with vi editor to append text at end of line? i I A a None of these i I A a None of these ANSWER DOWNLOAD EXAMIANS APP
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