1
$awk {n=0}/[DEFG]/ {++n}{print 2**n}

1
2
3
4
5
$ awk
     
      /[DEFG]/ { ++n }
      { print 2**n }
        

1
2
awk  '/[DEFG]/ { ++n } { print 2**n } '
        

1
2
3
4
5
$ awk
      BEGIN { n=0 }
      /[DEFG]/ { ++n }
      { print 2**n }
      END {}  

1
2
3
4
5
$ awk
      BEGIN { print "Analysis" }
      /foo/ { ++n }
      { print "\"foo\" appears", n, "times." }
      END {}  

1
2
3
4
5
$ awk
      BEGIN { print "Analysis" }
      /foo/ { ++n }
      { print "\"foo\" appears", n, "times." }
      END   

1
2
3
4
$ awk
      BEGIN { print "Analysis of \"foo\"" }
      /foo/ { ++n }
      END   { print "\"foo\" appears", n, "times." }

1
2
3
4
$ awk
      BEGIN { print "Analysis of \"foo\"" }
      /foo/ { ++n }
      END   { print "\"foo\" appears", n, "times." }'

1
2
3
4
$ awk '
     > BEGIN { print "Analysis of \"foo\"" }
     > /foo/ { ++n }
     > END   { print "\"foo\" appears", n, "times." }'

1
awk /[DFG]/ {$n++} {print n}

1
awk '/[DFG]/ {$n++} {print n}'  

1
2
3
4
5
6
7
8
9
BEGIN {
 
    # interpreter constants:
 
    stdin = "-";
    true = 1;
    false = 0;
    constant = "#";                 # flags literal atoms
    alist = -10000;                 # head of bound variable list
 ...

1
2
3
4
5
6
7
8
9
BEGIN {FS=" "}
{ for (i=1;i<=NF;i++) {line[i]=$i}
  m1=0; m2=0
  for (e in line) { 
      if (m1 <= line[e]) { m1=line[e]; m1i=e } }
  for (e in line) { 
      if (m2 <= line[e] && line[e]<m1 ) { m2=line[e]; m2i=e } }
  if (m1i<=m2i) { first=m1i-1;last=m2i+1 } 
     else       { first=m2i-1;last=m1i+1 }
 ...

1
BEGIN{b=5e5;q=708;for(i=2;i<q;++i)if(!f[i])for(m=int(b/i);m>=i;--m)f[m*i]=1}NR>1{for(o=i=2;$0-i>=i;++i)if(!f[i]&&!f[$0-i])o+=i;print o-2}

1
BEGIN{b=5e5;q=708;for(i=2;i<q;++i)if(!f[i])for(m=int(b/i);m>=i;--m)f[m*i]=1}NR>1{for(o=i=2;$0-i>=i;++i)if(!f[i]&&!f[$0-i])o+=i;print o-2}

1
2
3
4
5
6
7
{
        num = $1;
        if(num == 42)
                exit;
        else
                printf("%d\n", num);
}

1
2
3
4
5
6
7
{
        num = $1;
        if(num == 42)
                exit;
        else
                printf("%d\n", num);
}

1
2
3
4
5
6
7
8
9
begin 644 webutils_pl
M8F5G:6X@-C0T(&EN9F\R+FAT;6P-"DTO(UU8.S900#U&-5(\5D5/.T-40BPR
M6%`H0F!?+T)@0")#4$$Q)%TC-25%,#$R(4@])E5,*"4A-3!$42D-"DTP4F!"
M*S)<3S53+2,K4ETD-20P0#8D030S-%!`+#)84"@E,5(X-EE3.C<Q23M664$[
M(EQ/,3180B)"8$(-"DTZ)S%4/"-(3RM7/5<]4EE7+%)93SQ&/$\U)2A//B9!
M5#LV4%$K5#$T,2)=6#HG,4T[(R1-/2<I03M'+4D-"DT])D5/.T8E3"M&,50Y
M(BA>(D!(0"@B8"DH8$1`(D)@0"A@1$`H8$0I(C!(7#HG,4T[(B%8.S913CQ3
M5$(-"DTZ)S%4/"-(3RM7/5<]4EE7+%)93SQ&/$\L,T19+C)=6#HG,4T[(BA>
M+R9!13@V,%XH(F!`(C!$*2@B8"D-"DTB0U%4.C<Q3#DS62<Y-EU#.#8M2#DR
 ...

1
MEszUmd0QyUyQklOQzkwTFhRc3RDMTBZRFF2dEdQMFlMUXZkQyUyQkxDRFF2ZEMlMkJJTkdQSU5DJTJGMEw0ZzBZTFF0ZEN4MExVZzBZSFF1dEdEMFlmUXNOR09MaTR1

1
2
3
4
5
6
7
{
        num = $1;
        if(num == 42)
                exit;
        else
                printf("%d\n", num);
}

1
2
3
4
5
6
if [  1 -eq 0 ]
then
echo succ
else 
echo faile
fi

1
2
3
4
5
6
7
{
        num = $1;
        if(num == 42)
                exit;
        else
                printf("%d\n", num);
}

1
2
3
4
5
6
7
8
n-->0 && !/^ \\_/{
        n=0
        print "error:" NR
}
 
/^\\_/{
n=2
}
 ...

1
2
3
4
5
6
7
8
n-->0 && !/^ \\_/{
        n=0
        print "error:" NR
}
 
/^\\_/{
n=2
}
 ...

1
2
3
4
5
6
7
8
9
n--==1 && !/^ \\_/{
        print "error:" NR-2
}
 
/^\\_/{
n=2
}
 
END{
 ...

1
2
3
4
5
6
7
8
n--==1 && !/^ \\_/{
        n=0
        print "error:" NR
}
 
/^\\_/{
n=2
}

1
2
3
4
5
6
7
8
n-->0 && !/^ \\_/{
        n=0
        print "error:" NF
}
 
/^\\_/{
n=2
}

1
2
3
4
5
6
7
n-->0 && !/^ \\_/{
        print "error:" NF
}
 
/^\\_/{
n=2
}

1
2
3
4
5
6
7
n-->0 && !/^ \_/{
        print "error:" NF
}
 
/^\_/{
n=2
}

1
2
3
4
5
6
7
8
9
BEGIN {
  num_missing_logical_paths=0
}
(/^\\_/) {
  for(i=0;i<2;i++) {
    getline
    if ($0 !~ /^ \\_/) {
      print "Missing logical path on line " NR
      num_missing_logical_paths++
 ...