Unix Which command is used to display the top of the file? more cat head grep more cat head grep ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to save the standard output in a file, as well as display it on the terminal? cat grep tee None of these more cat grep tee None of these more ANSWER DOWNLOAD EXAMIANS APP
Unix The command chmod 761 note is equivalent to chmod 167 note None of these chmod 4=7, g=6,0 =1 note chmod u=rwx, g=rw, o=x note chmo a =761 note chmod 167 note None of these chmod 4=7, g=6,0 =1 note chmod u=rwx, g=rw, o=x note chmo a =761 note ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to extract specific columns from the file? cat grep paste cut cat grep paste cut ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to obtain a list of all files by modification time? ls -t ls -i ls -1 ls -R ls -t ls -i ls -1 ls -R ANSWER DOWNLOAD EXAMIANS APP
Unix The octal representation 652 indicates All of these None of these Read and write permission of groups Write permission for others Execute permission for the owner All of these None of these Read and write permission of groups Write permission for others Execute permission for the owner ANSWER DOWNLOAD EXAMIANS APP
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