Talk:UNIX assignments - Revision history

Trillex at 12:10, 13 February 2009

2009-02-13T12:10:33Z

Trillex: /* trillex/rune */ new section

2009-02-13T10:49:31Z

‎trillex/rune: new section

Astifl at 19:04, 12 February 2009

2009-02-12T19:04:40Z

Heth: /* Answer */

2009-02-12T16:28:21Z

‎Answer

Heth at 16:28, 12 February 2009

2009-02-12T16:28:05Z

Astifl at 15:43, 12 February 2009

2009-02-12T15:43:44Z

Astifl: New page: Could you give an advise - what's wrong with 14th line? ||||||program begins||||| #!/bin/bash K="yes" A=0 while test $K="yes" do adresses="192.168.142.1 mars.tekkom.dk 172.16.4.77" ...

2009-02-12T15:41:47Z

New page: Could you give an advise - what's wrong with 14th line? ||||||program begins||||| #!/bin/bash K="yes" A=0 while test $K="yes" do adresses="192.168.142.1 mars.tekkom.dk 172.16.4.77" ...

New page

Could you give an advise - what's wrong with 14th line?

||||||program begins|||||
#!/bin/bash
K="yes"
A=0

while test $K="yes"
do

adresses="192.168.142.1 mars.tekkom.dk 172.16.4.77"
for adress in $adresses
do

if ping -c $adress >/dev/null
then echo "Ping $adress succeded."
else echo "Ping $adress Failed." | $A=`expr $A + 1`
fi
done

if test $A -ge 3 then $A=0 |
write astifl ["3 times failed"]|
mail astifl ["3 times failed"]
fi

sleep 60
done
|||||end of program|||||

It's writing smth like this
Usage: ping [-LRUbdfnqrvVaA] [-c count] [-i interval] [-w deadline]
[-p pattern] [-s packetsize] [-t ttl] [-I interface or address]
[-M mtu discovery hint] [-S sndbuf]
[ -T timestamp option ] [ -Q tos ] [hop1 ...] destination
./PINGUIN: line 14: 0=1: command not found
ping: bad number of packets to transmit.
./PINGUIN: line 14: 0=1: command not found
Usage: ping [-LRUbdfnqrvVaA] [-c count] [-i interval] [-w deadline]
[-p pattern] [-s packetsize] [-t ttl] [-I interface or address]
[-M mtu discovery hint] [-S sndbuf]
[ -T timestamp option ] [ -Q tos ] [hop1 ...] destination
./PINGUIN: line 14: 0=1: command not found

@@ Line 1: / Line 1: @@
 == Answer ==
 Sorry but cant reach the server from home. (Problem on gateway)
@@ Line 11: / Line 10: @@
 == trillex/rune ==
-I got major issues with the "write" program. It works perfectly fine when done in a standard terminal (echo "Ping failed" | write trillex) but when doing this in the script, it gets stuck in the write program. The write program doesn't seem to have a toggle or option to quit it after the first send so you will never be able to end this script without having to resort to interrupting it (Ctrl + z or d)
+I got major issues with the "write" program. It works perfectly fine when done in a standard terminal (echo "Ping failed" | write trillex) but when doing this in the script, it gets stuck in the write program. The write program doesn't seem to have a toggle or option to quit it after the first send so you will never be able to end this script without having to resort to interrupting it (Ctrl + z or d).

← Older revision		Revision as of 10:49, 13 February 2009
Line 8:		Line 8:
	== Tiedote ==		== Tiedote ==
	It's made in WIKI on the name "PINGUIN" at the search... Thanks. ILja		It's made in WIKI on the name "PINGUIN" at the search... Thanks. ILja
		+
		+	== trillex/rune ==
		+
		+	I got major issues with the "write" program. It works perfectly fine when done in a standard terminal (echo "Ping failed" \| write trillex) but when doing this in the script, it gets stuck in the write program. The write program doesn't seem to have a toggle or option to quit it after the first send so you will never be able to end this script without having to resort to interrupting it (Ctrl + z or d)

@@ Line 1: / Line 1: @@
 == Answer ==
@@ Line 49: / Line 4: @@
 Will you please cut-and-paste a copy of your program on the Wiki.
   :-) Henrik

@@ Line 48: / Line 48: @@
 Sorry but cant reach the server from home. (Problem on gateway)
 Will you please cut-and-paste a copy of your program on the Wiki.
-:-) Henrik
+ :-) Henrik

← Older revision		Revision as of 16:28, 12 February 2009
Line 44:		Line 44:
	[ -T timestamp option ] [ -Q tos ] [hop1 ...] destination		[ -T timestamp option ] [ -Q tos ] [hop1 ...] destination
	./PINGUIN: line 14: 0=1: command not found		./PINGUIN: line 14: 0=1: command not found
		+
		+	== Answer ==
		+	Sorry but cant reach the server from home. (Problem on gateway)
		+	Will you please cut-and-paste a copy of your program on the Wiki.
		+	:-) Henrik

← Older revision		Revision as of 15:43, 12 February 2009
Line 1:		Line 1:
	Could you give an advise - what's wrong with 14th line?		Could you give an advise - what's wrong with 14th line?
		+	Program's name is "PINGUIN"

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