Script started on Wed Nov 18 19:06:16 2015
$ cd src
$ pwd
/usr/home/ckurs/src
$ echo $0
/usr/local/bin/ksh93
$ echo $$
1421
$ ps 
 PID TT  STAT    TIME COMMAND
1012  0  I    0:00,01 -su (ksh93)
1016  0  I+   0:00,01 tmux: client (/tmp/tmux-1002/default) (tmux)
1020  1  Is   0:00,02 -ksh93 (ksh93)
1418  1  S+   0:00,01 script -a /home/ckurs/transcripts/2015-11-18
1219  3  Is   0:00,02 -ksh93 (ksh93)
1381  3  I+   0:00,09 nano 2015-11-18.txt
1237  4  Is+  0:00,01 tmux: client (/tmp/tmux-1002/default) (tmux)
1266  5  Is+  0:00,00 tmux: client (/tmp/tmux-1002/default) (tmux)
1394  7  Is+  0:00,00 tmux: client (/tmp/tmux-1002/default) (tmux)
1397  8  Is+  0:00,00 tmux: client (/tmp/tmux-1002/default) (tmux)
1402  9  Is+  0:00,01 tmux: client (/tmp/tmux-1002/default) (tmux)
1421 10  Ss   0:00,01 /usr/local/bin/ksh93 -i
1423 10  R+   0:00,00 ps
$ ls ; echo $$
a.out		convert.c	hello.c		wc.c
convert		hello		wc
1421
$ ed wc.c
334
,p
#include <stdio.h>
#include <ctype.h>

int main()
{

	int zeichen = 0, woerter = 0, zeilen = 0;

	int next, i;

	next = getchar();

	while (next != EOF) {
		if (next == '\n' || next == '\f')
			zeilen++;

		if (isspace(next))
			woerter++;

		zeichen++;

		next = getchar();
	}


	printf("%6d %6d %6d\n", zeichen, woerter, zeilen);
}
,n
1	#include <stdio.h>
2	#include <ctype.h>
3	
4	int main()
5	{
6	
7		int zeichen = 0, woerter = 0, zeilen = 0;
8	
9		int next, i;
10	
11		next = getchar();
12	
13		while (next != EOF) {
14			if (next == '\n' || next == '\f')
15				zeilen++;
16	
17			if (isspace(next))
18				woerter++;
19	
20			zeichen++;
21	
22			next = getchar();
23		}
24	
25	
26		printf("%6d %6d %6d\n", zeichen, woerter, zeilen);
27	}
6d
8d  ,n
1	#include <stdio.h>
2	#include <ctype.h>
3	
4	int main()
5	{
6		int zeichen = 0, woerter = 0, zeilen = 0;
7	
8		int next, i;
9	
10		next = getchar();
11	
12		while (next != EOF) {
13			if (next == '\n' || next == '\f')
14				zeilen++;
15	
16			if (isspace(next))
17				woerter++;
18	
19			zeichen++;
20	
21			next = getchar();
22		}
23	
24	
25		printf("%6d %6d %6d\n", zeichen, woerter, zeilen);
26	}
7d
19d  0d
,n
1	#include <stdio.h>
2	#include <ctype.h>
3	
4	int main()
5	{
6		int zeichen = 0, woerter = 0, zeilen = 0;
7		int next, i;
8	
9		next = getchar();
10		while (next != EOF) {
11			if (next == '\n' || next == '\f')
12				zeilen++;
13	
14			if (isspace(next))
15				woerter++;
16	
17			zeichen++;
18	
19			next = getchar();
20		}
21	
22	
23		printf("%6d %6d %6d\n", zeichen, woerter, zeilen);
24	}
18d
w
330
,p
#include <stdio.h>
#include <ctype.h>

int main()
{
	int zeichen = 0, woerter = 0, zeilen = 0;
	int next, i;

	next = getchar();
	while (next != EOF) {
		if (next == '\n' || next == '\f')
			zeilen++;

		if (isspace(next))
			woerter++;

		zeichen++;
		next = getchar();
	}


	printf("%6d %6d %6d\n", zeichen, woerter, zeilen);
}
,n
1	#include <stdio.h>
2	#include <ctype.h>
3	
4	int main()
5	{
6		int zeichen = 0, woerter = 0, zeilen = 0;
7		int next, i;
8	
9		next = getchar();
10		while (next != EOF) {
11			if (next == '\n' || next == '\f')
12				zeilen++;
13	
14			if (isspace(next))
15				woerter++;
16	
17			zeichen++;
18			next = getchar();
19		}
20	
21	
22		printf("%6d %6d %6d\n", zeichen, woerter, zeilen);
23	}
22a
ende:
	return 0;
.
,n
1	#include <stdio.h>
2	#include <ctype.h>
3	
4	int main()
5	{
6		int zeichen = 0, woerter = 0, zeilen = 0;
7		int next, i;
8	
9		next = getchar();
10		while (next != EOF) {
11			if (next == '\n' || next == '\f')
12				zeilen++;
13	
14			if (isspace(next))
15				woerter++;
16	
17			zeichen++;
18			next = getchar();
19		}
20	
21	
22		printf("%6d %6d %6d\n", zeichen, woerter, zeilen);
23	ende:
24		return 0;
25	}
11i
		if (next == 'z' )
			goto ende;
.
,p
#include <stdio.h>
#include <ctype.h>

int main()
{
	int zeichen = 0, woerter = 0, zeilen = 0;
	int next, i;

	next = getchar();
	while (next != EOF) {
		if (next == 'z')
			goto ende;
		if (next == '\n' || next == '\f')
			zeilen++;

		if (isspace(next))
			woerter++;

		zeichen++;
		next = getchar();
	}


	printf("%6d %6d %6d\n", zeichen, woerter, zeilen);
ende:
	return 0;
}
^[[A^[[A        ,n
1	#include <stdio.h>
2	#include <ctype.h>
3	
4	int main()
5	{
6		int zeichen = 0, woerter = 0, zeilen = 0;
7		int next, i;
8	
9		next = getchar();
10		while (next != EOF) {
11			if (next == 'z')
12				goto ende;
13			if (next == '\n' || next == '\f')
14				zeilen++;
15	
16			if (isspace(next))
17				woerter++;
18	
19			zeichen++;
20			next = getchar();
21		}
22	
23	
24		printf("%6d %6d %6d\n", zeichen, woerter, zeilen);
25	ende:
26		return 0;
27	}
6a
	int gib_zeichen = 0; , gib_o wor erter, gib_      = 0, gib_zeilen = 0;
- .
,n
1	#include <stdio.h>
2	#include <ctype.h>
3	
4	int main()
5	{
6		int zeichen = 0, woerter = 0, zeilen = 0;
7		int gib_zeichen = 0, gib_woerter = 0, gib_zeilen = 0;
8		int next, i;
9	
10		next = getchar();
11		while (next != EOF) {
12			if (next == 'z')
13				goto ende;
14			if (next == '\n' || next == '\f')
15				zeilen++;
16	
17			if (isspace(next))
18				woerter++;
19	
20			zeichen++;
21			next = getchar();
22		}
23	
24	
25		printf("%6d %6d %6d\n", zeichen, woerter, zeilen);
26	ende:
27		return 0;
28	}
1,10n
1	#include <stdio.h>
2	#include <ctype.h>
3	
4	int main()
5	{
6		int zeichen = 0, woerter = 0, zeilen = 0;
7		int gib_zeichen = 0, gib_woerter = 0, gib_zeilen = 0;
8		int next, i;
9	
10		next = getchar();
4c
int main(int argc, char 
^C
?
h
interrupt
4c
int main(int c argc, char *argv[])
.
1,10n
1	#include <stdio.h>
2	#include <ctype.h>
3	
4	int main(int argc, char *argv[])
5	{
6		int zeichen = 0, woerter = 0, zeilen = 0;
7		int gib_zeichen = 0, gib_woerter = 0, gib_zeilen = 0;
8		int next, i;
9	
10		next = getchar();
1ßm  ß 0i
?
	h
unknown command
10i
	of   if (ag rgc >= 2) {
		switch(argv[1][1]) {
		case 'w':
			gib_wort  erter = 1;
			break;

		case 'ö l':
			gib_zeilen = 0 1;
			break;
	
		case 'c':
			gib_e zeichen = 1;
			break;

		default:

			printf("Fehel  ler!\n");
			return 0;  1, ;
		}
	} else {
		gib_woert = gib_zeilen = gib_zeichen = 1;
	}

.
1,20p n
1	#include <stdio.h>
2	#include <ctype.h>
3	
4	int main(int argc, char *argv[])
5	{
6		int zeichen = 0, woerter = 0, zeilen = 0;
7		int gib_zeichen = 0, gib_woerter = 0, gib_zeilen = 0;
8		int next, i;
9	
10		if (argc >= 2) {
11			switch(argv[1][1]) {
12			case 'w':
13				gib_woerter = 1;
14				break;
15	
16			case 'Ãl':
17				gib_zeilen = 1;
18				break;
19	
20			case 'c':
,p
#include <stdio.h>
#include <ctype.h>

int main(int argc, char *argv[])
{
	int zeichen = 0, woerter = 0, zeilen = 0;
	int gib_zeichen = 0, gib_woerter = 0, gib_zeilen = 0;
	int next, i;

	if (argc >= 2) {
		switch(argv[1][1]) {
		case 'w':
			gib_woerter = 1;
			break;

		case 'Ãl':
			gib_zeilen = 1;
			break;

		case 'c':
			gib_zeichen = 1;
			break;

		default:

			printf("Fehler!\n");
			return 1;
		}
	} else {
		gib_woert = gib_zeilen = gib_zeichen = 1;
	}

	next = getchar();
	while (next != EOF) {
		if (next == 'z')
			goto ende;
		if (next == '\n' || next == '\f')
			zeilen++;

		if (isspace(next))
			woerter++;

		zeichen++;
		next = getchar();
	}


	printf("%6d %6d %6d\n", zeichen, woerter, zeilen);
ende:
	return 0;
}
,p
#include <stdio.h>
#include <ctype.h>

int main(int argc, char *argv[])
{
	int zeichen = 0, woerter = 0, zeilen = 0;
	int gib_zeichen = 0, gib_woerter = 0, gib_zeilen = 0;
	int next, i;

	if (argc >= 2) {
		switch(argv[1][1]) {
		case 'w':
			gib_woerter = 1;
			break;

		case 'Ãl':
			gib_zeilen = 1;
			break;

		case 'c':
			gib_zeichen = 1;
			break;

		default:

			printf("Fehler!\n");
			return 1;
		}
	} else {
		gib_woert = gib_zeilen = gib_zeichen = 1;
	}

	next = getchar();
	while (next != EOF) {
		if (next == 'z')
			goto ende;
		if (next == '\n' || next == '\f')
			zeilen++;

		if (isspace(next))
			woerter++;

		zeichen++;
		next = getchar();
	}


	printf("%6d %6d %6d\n", zeichen, woerter, zeilen);
ende:
	return 0;
}
! w
738
!lesss  wc. c.c         more wc.c
[?1h=
#include <stdio.h>
#include <ctype.h>

int main(int argc, char *argv[])
{
        int zeichen = 0, woerter = 0, zeilen = 0;
        int gib_zeichen = 0, gib_woerter = 0, gib_zeilen = 0;
        int next, i;

        if (argc >= 2) {
                switch(argv[1][1]) {
                case 'w':
                        gib_woerter = 1;
                        break;

                case '<C3>l':
                        gib_zeilen = 1;
                        break;

                case 'c':
                        gib_zeichen = 1;
                        break;

                default:
--More--(50%)
[?1l>!
1.2ß   ,2ß 0n
?
h
invalid address
1,20n
1	#include <stdio.h>
2	#include <ctype.h>
3	
4	int main(int argc, char *argv[])
5	{
6		int zeichen = 0, woerter = 0, zeilen = 0;
7		int gib_zeichen = 0, gib_woerter = 0, gib_zeilen = 0;
8		int next, i;
9	
10		if (argc >= 2) {
11			switch(argv[1][1]) {
12			case 'w':
13				gib_woerter = 1;
14				break;
15	
16			case 'Ãl':
17				gib_zeilen = 1;
18				break;
19	
20			case 'c':
16c
		case 'l':
.
!!
more wc.c
[?1h=
#include <stdio.h>
#include <ctype.h>

int main(int argc, char *argv[])
{
        int zeichen = 0, woerter = 0, zeilen = 0;
        int gib_zeichen = 0, gib_woerter = 0, gib_zeilen = 0;
        int next, i;

        if (argc >= 2) {
                switch(argv[1][1]) {
                case 'w':
                        gib_woerter = 1;
                        break;

                case '<C3>l':
                        gib_zeilen = 1;
                        break;

                case 'c':
                        gib_zeichen = 1;
                        break;

                default:
--More--(50%)
[?1l>!
w
737
!!
more wc.c
[?1h=
#include <stdio.h>
#include <ctype.h>

int main(int argc, char *argv[])
{
        int zeichen = 0, woerter = 0, zeilen = 0;
        int gib_zeichen = 0, gib_woerter = 0, gib_zeilen = 0;
        int next, i;

        if (argc >= 2) {
                switch(argv[1][1]) {
                case 'w':
                        gib_woerter = 1;
                        break;

                case 'l':
                        gib_zeilen = 1;
                        break;

                case 'c':
                        gib_zeichen = 1;
                        break;

                default:
--More--(50%)
 ESCESCOOCC




, zeilen = 0;
rter = 0, gib_zeilen = 0;





= 1;



 1;



= 1;



--More--(50%)
 ESCESCOODD#include <stdio.h>
#include <ctype.h>

int main(int argc, char *argv[])
{
        int zeichen = 0, woerter = 0, zeilen = 0;
        int gib_zeichen = 0, gib_woerter = 0, gib_zeilen = 0;
        int next, i;

        if (argc >= 2) {
                switch(argv[1][1]) {
                case 'w':
                        gib_woerter = 1;
                        break;

                case 'l':
                        gib_zeilen = 1;
                        break;

                case 'c':
                        gib_zeichen = 1;
                        break;

                default:
--More--(50%)
 ESCESCOOBB

--More--(50%)
 ESCESCOOBB
                        printf("Fehler!\n");
--More--(53%)
 ESCESCOOBB
                        return 1;
--More--(55%)
 ESCESCOOBB
                }
--More--(55%)
 ESCESCOOBB
        } else {
--More--(57%)
[?1l>!
1,20n c p m
?
10,20n
10		if (argc >= 2) {
11			switch(argv[1][1]) {
12			case 'w':
13				gib_woerter = 1;
14				break;
15	
16			case 'l':
17				gib_zeilen = 1;
18				break;
19	
20			case 'c':
11c
		switch(argv v[1][0])  {
.
w
737
!!
more wc.c
[?1h=
#include <stdio.h>
#include <ctype.h>

int main(int argc, char *argv[])
{
        int zeichen = 0, woerter = 0, zeilen = 0;
        int gib_zeichen = 0, gib_woerter = 0, gib_zeilen = 0;
        int next, i;

        if (argc >= 2) {
                switch(argv[1][0]) {
                case 'w':
                        gib_woerter = 1;
                        break;

                case 'l':
                        gib_zeilen = 1;
                        break;

                case 'c':
                        gib_zeichen = 1;
                        break;

                default:
--More--(50%)
 ESCESCOOBB

--More--(50%)
 ESCESCOOBB
                        printf("Fehler!\n");
--More--(53%)
 ESCESCOOBB
                        return 1;
--More--(55%)
 ESCESCOOBB
                }
--More--(55%)
 ESCESCOOBB
        } else {
--More--(57%)
 ESCESCOOBB
                gib_woert = gib_zeilen = gib_zeichen = 1;
--More--(63%)
 ESCESCOOBB
        }
--More--(63%)
 ESCESCOOBB

--More--(63%)
 ESCESCOOBB
        next = getchar();
--More--(66%)
 ESCESCOOBB
        while (next != EOF) {
--More--(69%)
 ESCESCOOAA
M        if (argc >= 2) {

--More--(66%)
 ESCESCOOAA
M

--More--(63%)
[?1l>!
$=
51
40,50n
40			if (isspace(next))
41				woerter++;
42	
43			zeichen++;
44			next = getchar();
45		}
46	
47	
48		printf("%6d %6d %6d\n", zeichen, woerter, zeilen);
49	ende:
50		return 0;
48c
	if (" gib_zeich) en)
		printf("%6d ", e zeichen);

	if (gib_woerter)
		printf("%6d ", wor erter);

	if (gib_zeieln en    len= )
		printf("6d  %d 6d ", zeielen    len);
.
!cc -o wc wc.c
wc.c:30:3: error: use of undeclared identifier 'gib_woert'; did you mean
      'gib_woerter'?
                gib_woert = gib_zeilen = gib_zeichen = 1;
                ^~~~~~~~~
                gib_woerter
wc.c:7:23: note: 'gib_woerter' declared here
        int gib_zeichen = 0, gib_woerter = 0, gib_zeilen = 0;
                             ^
1 error generated.
!
1,20p     10,20p
	if (argc >= 2) {
		switch(argv[1][0]) {
		case 'w':
			gib_woerter = 1;
			break;

		case 'l':
			gib_zeilen = 1;
			break;

		case 'c':
20,30n
20			case 'c':
21				gib_zeichen = 1;
22				break;
23	
24			default:
25	
26				printf("Fehler!\n");
27				return 1;
28			}
29		} else {
30			gib_woert = gib_zeilen = gib_zeichen = 1;
03  30c s/wor ert/woerter/p
		gib_woerter = gib_zeilen = gib_zeichen = 1;
, w
822
!!
cc -o wc wc.c
!
!,/&   ./wc
sdfvdafvsdf
scasdfnvadhfnvjc sfvsudfv  sdfvsdfvsiudfhz
!
1 !./wc
fdvsdfvosdfvj
fdvsdfv dfvsdfiuv
sdcfsdciosdfvjfvvdfvuhi
^D    56      4      3 !
!./wc c
fvsdfvsdfvzsdufvsdufvzgu                    fvsdfvsdvasdcvadf adfvdasfvasx
asdcawer scasd adsc asdcv
^D    61 !
!! ./wc w
sdcsdf ascAEWCX XCYXCA ASXA
^D     4 !
2 30,§ $p
?
h
unknown command
40,$p     30,$p
		gib_woerter = gib_zeilen = gib_zeichen = 1;
	}

	next = getchar();
	while (next != EOF) {
		if (next == 'z')
			goto ende;
		if (next == '\n' || next == '\f')
			zeilen++;

		if (isspace(next))
			woerter++;

		zeichen++;
		next = getchar();
	}


	if (gib_zeichen)
		printf("%6d ", zeichen);

	if (gib_woerter)
		printf("%6d ", woerter);

	if (gib_zeilen)
		printf("%6d ", zeilen);
ende:
	return 0;
}
1,10n
1	#include <stdio.h>
2	#include <ctype.h>
3	
4	int main(int argc, char *argv[])
5	{
6		int zeichen = 0, woerter = 0, zeilen = 0;
7		int gib_zeichen = 0, gib_woerter = 0, gib_zeilen = 0;
8		int next, i;
9	
10		if (argc >= 2) {
4i
void bedingte_ausgabe(int bedingung, int zahl)
{
	if (bedingung)
		printf("%6d ", zahl);
}

.
1,20p
#include <stdio.h>
#include <ctype.h>

void bedingte_ausgabe(int bedingung, int zahl)
{
	if (bedingung)
		printf("%6d ", zahl);
}

int main(int argc, char *argv[])
{
	int zeichen = 0, woerter = 0, zeilen = 0;
	int gib_zeichen = 0, gib_woerter = 0, gib_zeilen = 0;
	int next, i;

	if (argc >= 2) {
		switch(argv[1][0]) {
		case 'w':
			gib_woerter = 1;
			break;
50,$n
50			next = getchar();
51		}
52	
53	
54		if (gib_zeichen)
55			printf("%6d ", zeichen);
56	
57		if (gib_woerter)
58			printf("%6d ", woerter);
59	
60		if (gib_zeilen)
61			printf("%6d ", zeilen);
62	ende:
63		return 0;
64	}
54,61c
	bedingte( _ausgabe(gib_zeichen, zeichen);
	bedingte_ausgabe(gb_w   ib_woerter, woerter);
	bedingte_ausgaeb  be(gib_zeilen, zeilen);
	printf("\n");
.
40,   50,§ $n
?
j h
unknown command
50,$n
50			next = getchar();
51		}
52	
53	
54		bedingte_ausgabe(gib_zeichen, zeichen);
55		bedingte_ausgabe(gib_woerter, woerter);
56		bedingte_ausgabe(gib_zeilen, zeilen);
57		printf("\n");
58	ende:
59		return 0;
60	}
20,30n
20				break;
21	
22			case 'l':
23				gib_zeilen = 1;
24				break;
25	
26			case 'c':
27				gib_zeichen = 1;
28				break;
29	
30			default:
40m5  ,50n
40		while (next != EOF) {
41			if (next == 'z')
42				goto ende;
43			if (next == '\n' || next == '\f')
44				zeilen++;
45	
46			if (isspace(next))
47				woerter++;
48	
49			zeichen++;
50			next = getchar();
41m42   ,42d
w
882
!cc -o wc wc.c
!
!./wc w 
vadsfvsdfvasdiuchsadc
sadvasdvcayxca
asefweasdcayxcasdc
efwdecs swdfaedfetzzzzsad sdcswrc
^D     6 
!
1 !./wc 8
Fehler!
!
q
$ ls
a.out		convert.c	hello.c		wc.c
convert		hello		wc
$ ed rejz  kursion.c
rekursion.c: No such file or directory
a
#include " <stdio.h>

int fakultä aet(int n)
{
	if (n == 0)
		return 1;

	return n * fakut ltaet(n - 1);
}

int main(int argc, ch har *argv)
{
		inmt  t m n;

	if (we  argc <  < 2)
		return 1;

	n =)   atoi(argv[i]);    1]);

	printf("%d\n", n)       %d\n", n, fakultaet)(  (n));

	return 0;
\ }
.
1a
#include <l stdlibh .h>
.
w
265
!cc -o rekutsi   rsion rekursion.c
rekursion.c:4:11: error: source file is not valid UTF-8
int fakult<C3>aet(int n)
          ^
rekursion.c:4:11: error: expected ';' after top level declarator
int fakult<C3>aet(int n)
          ^
          ;
2 errors generated.
!
4c
int fakultaet(int n)
.
w
264
!!
cc -o rekursion rekursion.c
rekursion.c:12:5: error: second parameter of 'main' (argument array)
      must be of type 'char **'
int main(int argc, char *argv)
    ^
rekursion.c:19:11: warning: incompatible integer to pointer conversion
      passing 'char' to parameter of type 'const char *'; take the
      address with & [-Wint-conversion]
        n = atoi(argv[1]);
                 ^~~~~~~
                 &
/usr/include/stdlib.h:86:23: note: passing argument to parameter here
int      atoi(const char *);
                          ^
1 warning and 1 error generated.
!
c 12c
io  int main(int argc, char *argv[])
.
w
266
!!
cc -o rekursion rekursion.c
!
!./rekursion 1 0
0 1
!
./rekursion 10
?
!.7 (r  /rekursion 10
10 3628800
!
./rekursion 1000
?
!./reui  kursion 1000
1000 0
!
!./rekursion -1              ,p
#include <stdio.h>
#include <stdlib.h>

int fakultaet(int n)
{
	if (n == 0)
		return 1;

	return n * fakultaet(n - 1);
}

int main(int argc, char *argv[])
{
	int n;

	if (argc < 2)
		return 1;

	n = atoi(argv[1]);

	printf("%d %d\n", n, fakultaet(n));

	return 0;
}
!./rekursionn  -1
!
q
$ less    more wc.c
[?1h=
#include <stdio.h>
#include <ctype.h>

void bedingte_ausgabe(int bedingung, int zahl)
{
        if (bedingung)
                printf("%6d ", zahl);
}

int main(int argc, char *argv[])
{
        int zeichen = 0, woerter = 0, zeilen = 0;
        int gib_zeichen = 0, gib_woerter = 0, gib_zeilen = 0;
        int next, i;

        if (argc >= 2) {
                switch(argv[1][0]) {
                case 'w':
                        gib_woerter = 1;
                        break;

                case 'l':
                        gib_zeilen = 1;
                        break;
--More--(46%)
[?1l>$ 

Script done on Wed Nov 18 20:01:42 2015