sed -n ' /[cC]omputers/w student.txt' seddemo.txtsed -n '/[cC]omputers/p' seddemo.txt > student.txtoutput of both this command is same, then what's the difference ?
grep -i "computer" seddemo.txtsed -n '/[cC]omputer/p' seddemo.txtThis two command display the same thing, then what is the difference between them?
What is the difference between regular expression and other commands ?
431 visits
Outline:The sed command sed. sed ഉപയോഗിച്ച് പ്രിന്റ് ചെയ്യുന്നത്. Line Addressing. Context Addressing.
The sed command sed. sed ഉപയോഗിച്ച് പ്രിന്റ് ചെയ്യുന്നത്. Line Addressing. Context Addressing.
Show video info
Pre-requisite