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Shell Programming and Scripting

Awk script Problem

 
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# 5  
Old 02-18-2011
Code:
# cat f1
and1      man
nand2     nase
nor3      cage
inv4      phase
buff5     daise
or6       matry

Code:
# cat f2
NET .(and1)
PPIN GATE2(and1)
POLYNATION .(A) .(B)=and1

NET .(nand2)
PRIGHT GATE49(nand2)
POLYNATION18 .(A) .(B)=nand2

NET .(nor3)
Pry GATE29(nor3)
POlo009 .(A) .(B)=nor3

NET .(inv4)
PPIN8 GATE2(inv4)
POLYN90 .(A) .(B)=inv4

NET .(buff5)
PPINMAS GATE2(buff5)
POLYNATION90 .(A) .(B)=buff5

NET .(or6)
PPI GATE2(or6)
POLYTRY .(A) .(B)=or6

Code:
while read a b
do
echo ",s/$a/$b/g\nw\nq\n" | ed -s f2
done <f1

Code:
#  cat f2
NET .(man)
PPIN GATE2(man)
POLYNATION .(A) .(B)=man

NET .(nase)
PRIGHT GATE49(nase)
POLYNATION18 .(A) .(B)=nase

NET .(cage)
Pry GATE29(cage)
POlo009 .(A) .(B)=cage

NET .(phase)
PPIN8 GATE2(phase)
POLYN90 .(A) .(B)=phase

NET .(daise)
PPINMAS GATE2(daise)
POLYNATION90 .(A) .(B)=daise

NET .(matry)
PPI GATE2(matry)
POLYTRY .(A) .(B)=matry

 
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LEARN ABOUT X11R4

comm

COMM(1) 							   User Commands							   COMM(1)

NAME

       comm - compare two sorted files line by line

SYNOPSIS

       comm [OPTION]... FILE1 FILE2

DESCRIPTION

       Compare sorted files FILE1 and FILE2 line by line.

       When FILE1 or FILE2 (not both) is -, read standard input.

       With  no  options,  produce three-column output.  Column one contains lines unique to FILE1, column two contains lines unique to FILE2, and
       column three contains lines common to both files.

       -1     suppress column 1 (lines unique to FILE1)

       -2     suppress column 2 (lines unique to FILE2)

       -3     suppress column 3 (lines that appear in both files)

       --check-order
	      check that the input is correctly sorted, even if all input lines are pairable

       --nocheck-order
	      do not check that the input is correctly sorted

       --output-delimiter=STR
	      separate columns with STR

       --total
	      output a summary

       -z, --zero-terminated
	      line delimiter is NUL, not newline

       --help display this help and exit

       --version
	      output version information and exit

       Note, comparisons honor the rules specified by 'LC_COLLATE'.

EXAMPLES

       comm -12 file1 file2
	      Print only lines present in both file1 and file2.

       comm -3 file1 file2
	      Print lines in file1 not in file2, and vice versa.

AUTHOR

       Written by Richard M. Stallman and David MacKenzie.

REPORTING BUGS

       GNU coreutils online help: <http://www.gnu.org/software/coreutils/>
       Report comm translation bugs to <http://translationproject.org/team/>

COPYRIGHT

       Copyright (C) 2017 Free Software Foundation, Inc.  License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
       This is free software: you are free to change and redistribute it.  There is NO WARRANTY, to the extent permitted by law.

SEE ALSO

       join(1), uniq(1)

       Full documentation at: <http://www.gnu.org/software/coreutils/comm>
       or available locally via: info '(coreutils) comm invocation'

GNU coreutils 8.28						   January 2018 							   COMM(1)