Open Large File
I have a file that is 2GB in size. I need to open this and change the possibly remove a line and or add text to it how could this be done?
for example if the file was of this structure
.....
.....
.....
.....
Total Records 10000
and i wanted to change it to
.....
.....
.....
.....
Total Records 10010
how would i do this from command line?
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