Unix Which of the following commands is used to display the filenames in multiple columns? ls -1 ls -x None of these ls lc ls -1 ls -x None of these ls lc ANSWER DOWNLOAD EXAMIANS APP
Unix Which of command is used to copy a file? cpio cp tar None of these copy cpio cp tar None of these copy ANSWER DOWNLOAD EXAMIANS APP
Unix The command which transcribes the standard input to the standard output and also makes a copy of the same in a file is tee sort tr grep tee sort tr grep ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following signs is used to back up over typing errors in vi? @ $ # ! None of these @ $ # ! None of these ANSWER DOWNLOAD EXAMIANS APP
Unix The command to count the number of files in the current directory by using pipes, is ls | ws -c ls -l | wc -l ls | wc -w ls | wc ls | ws -c ls -l | wc -l ls | wc -w ls | wc ANSWER DOWNLOAD EXAMIANS APP
Unix In vi editor, forward search is performed using the command. :pat ?pat /pat All of these :pat ?pat /pat All of these ANSWER DOWNLOAD EXAMIANS APP
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