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Adding Deleting and Correcting Text
Using Shell Escapes and Exiting
3 other sections not shown
appending text argument awk program Awk Programming Language backslash comma command mode command script commands stream copy of yourrr current file name current line current pattern space currently remembered file curt error messages Delete easy to learn editor commands editor is easy editor operates embedded newline encryption end-of-file end-of-line example executed exit expressionl field filel filename following program Hello hello.awk HP-UX Reference HP-UX sed command input file invoked keeps a copy lack of prompts last line line containing line number lines of text macro manpage metacharacter number of characters option original file preceded print $0 printf processing q command question mark regular expression replacement text Return shell command shell script spaces or tabs special buffer specified line standard output statement string Substitute Command testfile texct text editor text entry mode text located text pattern troff unput value of dot variable white space write the changes yourrr file