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Short: | Netecho checks if a host is available. |
Author: | atte crash.north.de (Andreas Gelhausen) |
Uploader: | cosinus deepthought north de (Christian Stelter) |
Type: | comm/tcp |
Architecture: | m68k-amigaos |
Date: | 1995-12-15 |
Download: | comm/tcp/netecho.lha - View contents | Readme: | comm/tcp/netecho.readme |
Downloads: | 660 |
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System requirements: Kickstart 2.04+ and AmiTCP 4.0+
Usage
=====
netecho is based on the TCP/IP service 'echo' and it's useful to
check the availability of a certain host within scripts. If the given
host is available, the string 'NETECHO' will be printed and the return
value is set to 0 (RETURN_OK). Otherwise an error message is printed
and the return value is set to 20 (RETURN_FAIL).
Usage:
netecho <hostname>
Example:
netecho crash.north.de
Example script 1:
failat 21
netecho >nil: crash.north.de
if warn
echo "crash.north.de is not available!"
else
echo "crash is alive! =¦^)"
endif
Example script 2:
failat 21
if "`netecho crash.north.de`" eq "NETECHO"
echo "crash is alive! =¦^)"
else
echo "crash.north.de is not available!"
endif
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Contents of comm/tcp/netecho.lha
PERMSSN UID GID PACKED SIZE RATIO CRC STAMP NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic] 2217 3500 63.3% -lh5- c00e Nov 28 1995 netecho/netecho
[generic] 896 1998 44.8% -lh5- 2c90 Nov 28 1995 netecho/netecho.readme
---------- ----------- ------- ------- ------ ---------- ------------ -------------
Total 2 files 3113 5498 56.6% Dec 15 1995
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