LinuxÒÁµéÔ°ÂÛ̳'s Archiver

lee1986abc ·¢±íÓÚ 2008-4-28 09:42

Çó¾È~~: ºÏ·¨ IP ÅжÏ

¸Õ¸Õѧϰ SHELL ʲô¶¼²»»á~~
Âé·³¸÷λ¸ßÊÖ°ïæ
½Å±¾ÊµÏÖ
¿ÉÒÔÅжÏIP ÊÇ·ñÊǺϷ¨IP Èç¹ûÊÇ ÔòPING ¸ÃIPµØÖ·
Èç¹û·ñ ¸ø³ö´íÎóµÄÌáʾ

[[i] ±¾Ìû×îºóÓÉ dearvoid ÓÚ 2008-4-28 14:12 ±à¼­ [/i]]

mgqw ·¢±íÓÚ 2008-4-28 09:42

#!/bin/bash
echo "Please input the IP address of the DB server(ÇëÊäÈëIPµØÖ·):"
read db_ip
db_ip_4="$(echo "$db_ip" | awk -F. '{print $4}')"
db_ip_5="$(echo "$db_ip" | awk -F. '{print $5}')"

#ʹÓà . ×÷Ϊ¼ä¸ô£¬µÚËĸö×Ö·û´®²»Îª¿Õ£¬µÚÎå¸ö×Ö·û´®Îª¿ÕÔòÊǺϷ¨ipµØÖ·
#ÈôΪ·Ç·¨ipÔòÖØÐÂÊäÈ룬ÔÚ´Ë´¦¸öÈ˿ɼÓÈë¸üÏêϸµÄÅжÏ
until [ -n "$db_ip_4" ] && [ -z "$db_ip_5" ]
do
        echo "Illegal input data(·Ç·¨ÊäÈëÊý¾Ý)!!!!!!!!"
        echo "Input data like this(Êý¾ÝÕýÈ·ÊäÈë¸ñʽ) 192.168.1.1"
        echo
        echo "Please input the IP address of the DB server(ÇëÊäÈëIPµØÖ·):"
        read db_ip
        dp_ip_4="$(echo "$db_ip" | awk -F. '{print $4}')"
        dp_ip_5="$(echo "$db_ip" | awk -F. '{print $5}')"
done       
#ping¶ÔÓ¦µÄipµØÖ·
ping $db_ip

dearvoid ·¢±íÓÚ 2008-4-28 12:40

looks fine :)

lee1986abc ·¢±íÓÚ 2008-4-28 14:06

¿´²»´ó¶®¡«
ѧϰing........
²»¹ý»¹ÊÇллÁË¡«¡«
Óи㲻Ã÷°×µÄÎÒÔÚÏÂÃæ¸úÌû×ÓÎÊÄã¡£

[[i] ±¾Ìû×îºóÓÉ lee1986abc ÓÚ 2008-4-28 14:08 ±à¼­ [/i]]

lee1986abc ·¢±íÓÚ 2008-4-28 14:16

ÔõôȥÅж¨ ÊäÈëµÄ  ÄÚÈç¹û°üº¬ Ó¢ÎÄa~z ,A~Z,»òÌØÊâ×Ö·û£¿ ~!@#$%^&*()_:";'\|/?.>,<  ÕâЩ¶«Î÷ Ϊ·Ç·¨IP¡£

[[i] ±¾Ìû×îºóÓÉ lee1986abc ÓÚ 2008-4-28 14:22 ±à¼­ [/i]]

mgqw ·¢±íÓÚ 2008-4-28 15:45

[code]#!/bin/bash
echo "Please input the IP address of the DB server(ÇëÊäÈëIPµØÖ·):"
read db_ip
#db_ip="11.s%.33.*("

#²ÉÓÃͳ¼ÆÃ¿¸öip×Ö·û´®ÖÐÊÇ·ñº¬Óгý¡¤Êý×Ö£¨0-9£©ÒÔÍâµÄ×Ö·ûµÄÐÐÊý(ÿ¸öip×Ö·û´®ÊÇ1ÐÐ-_-)
#Ö»º¬Êý×Ö·µ»Ø0ÐУ¬º¬ÓÐÆäËû×Ö·û·µ»Ø1ÐÐ(-c Êä³öÆ¥ÅäÐÐÊýÄ¿            -v ¶ÔÆ¥Åäģʽȡ·´)

#±¾À´ÏëÓÃgrepÃüÁîÀ´ÊµÏÖ (ÅжÏdb_ip×Ö·û´®ÄÚÖ»º¬ÓÐ[0-9]µÄÊý×ÖºÍipµØÖ··Ö¸ôµã . È»ºóÈ¡·´)
#ÀàËÆ£ºgrep -v -c [0-9]ºóÃæ¾Í²»ÏþµÃÔõôдÁË¡­¡­¡­¡­
#·¢ÏÖС²ËʵÁ¦²»¹»£¬²éÁ˰ëÌì×ÊÁÏҲû²éµ½£¬Ö»ºÃÓÃÕâÑùµÄ±¿°ì·¨
#ÇëÄÄλ´óÏÀ´Í½ÌÒ»ÏÂÓÃgrepʵÏÖÕû¸ö×Ö·ûÅжϵķ½·¨
db_ip1="$(echo "$db_ip" | awk -F. '{print $1}' | grep -v -c [0-9])"
db_ip2="$(echo "$db_ip" | awk -F. '{print $2}' | grep -v -c [0-9])"
db_ip3="$(echo "$db_ip" | awk -F. '{print $3}' | grep -v -c [0-9])"
db_ip4="$(echo "$db_ip" | awk -F. '{print $4}' | grep -v -c [0-9])"
#echo "1:$db_ip1   2:$db_ip2  3:$db_ip3   4:$db_ip4"


#ʹÓà . ×÷Ϊ¼ä¸ô£¬µÚËĸö×Ö·û´®²»Îª¿Õ£¬µÚÎå¸ö×Ö·û´®Îª¿ÕÔòÊǺϷ¨ipµØÖ·
db_ip_4="$(echo "$db_ip" | awk -F. '{print $4}')"
db_ip_5="$(echo "$db_ip" | awk -F. '{print $5}')"


#ÈôΪ·Ç·¨ipÔòÖØÐÂÊäÈ룬ÔÚ´Ë´¦¸öÈ˿ɼÓÈë¸üÏêϸµÄÅжÏ
until [ -n "$db_ip_4" ] && [ -z "$db_ip_5" ] && [ "$db_ip1" = "0" ] && [ "$db_ip2" = "0" ] && [ "$db_ip3" = "0" ] && [ "$db_ip4" = "0" ]
do
        echo "Illegal input data(·Ç·¨ÊäÈëÊý¾Ý)!!!!!!!!"
        echo "Input data like this(Êý¾ÝÕýÈ·ÊäÈë¸ñʽ) 192.168.1.1"
        echo
        echo "Please input the IP address of the DB server(ÇëÊäÈëIPµØÖ·):"
        read db_ip
        #ÖØÐ¸³Öµ
        db_ip1="$(echo "$db_ip" | awk -F. '{print $1}' | grep -v -c [0-9])"
        db_ip2="$(echo "$db_ip" | awk -F. '{print $2}' | grep -v -c [0-9])"
        db_ip3="$(echo "$db_ip" | awk -F. '{print $3}' | grep -v -c [0-9])"
        db_ip4="$(echo "$db_ip" | awk -F. '{print $4}' | grep -v -c [0-9])"        
        dp_ip_4="$(echo "$db_ip" | awk -F. '{print $4}')"
        dp_ip_5="$(echo "$db_ip" | awk -F. '{print $5}')"
done      
#ping¶ÔÓ¦µÄipµØÖ·
ping $db_ip[/code]

[[i] ±¾Ìû×îºóÓÉ mgqw ÓÚ 2008-4-28 15:52 ±à¼­ [/i]]

lee1986abc ·¢±íÓÚ 2008-4-28 15:57

ÐÁ¿àÁË¡«¡«

ÉÏÃæÄǶδúÂë Ö´Ðкó
ÊäÈëÕýÈ·PI ¿ÉÒÔPINGͨ
ÊäÈë´íÎóIPºó  ÔÙÊäÈëÕýÈ·µÄIPµØÖ· »¹ÊÇÏÔʾ´íÎó¡£

ÇëÎÊ´Ë´¦Ôõô¼ÓÅж¨ £¿
£¨if ²»Í¨
else ·µ»Ø£¿
£©

mgqw ·¢±íÓÚ 2008-4-28 16:02

Õâ¶Î´úÂëÓеãÎÊÌ⣬ÎÒÔٸĸÄÏÈ

mgqw ·¢±íÓÚ 2008-4-28 16:11

Õâ¸ö¿ÉÒÔÁË£¬¸Õ²ÅÄǸöÀïÃæÓе㶫Î÷²»¶Ô

[code]
#!/bin/bash
echo "Please input the IP address of the DB server(ÇëÊäÈëIPµØÖ·):"
read db_ip
#db_ip="11.s%.33.*("

#²ÉÓÃͳ¼ÆÃ¿¸öip×Ö·û´®ÖÐÊÇ·ñº¬Óгý¡¤Êý×Ö£¨0-9£©ÒÔÍâµÄ×Ö·ûµÄÐÐÊý(ÿ¸öip×Ö·û´®ÊÇ1ÐÐ-_-)
#Ö»º¬Êý×Ö·µ»Ø0ÐУ¬º¬ÓÐÆäËû×Ö·û·µ»Ø1ÐÐ(-c Êä³öÆ¥ÅäÐÐÊýÄ¿            -v ¶ÔÆ¥Åäģʽȡ·´)

#±¾À´ÏëÓÃgrepÃüÁîÀ´ÊµÏÖ (ÅжÏdb_ip×Ö·û´®ÄÚÖ»º¬ÓÐ[0-9]µÄÊý×ÖºÍipµØÖ··Ö¸ôµã . È»ºóÈ¡·´)
#ÀàËÆ£ºgrep -v -c [0-9]ºóÃæ¾Í²»ÏþµÃÔõôдÁË¡­¡­¡­¡­
#·¢ÏÖС²ËʵÁ¦²»¹»£¬²éÁ˰ëÌì×ÊÁÏҲû²éµ½£¬Ö»ºÃÓÃÕâÑùµÄ±¿°ì·¨
#ÇëÄÄλ´óÏÀ´Í½ÌÒ»ÏÂÓÃgrepʵÏÖÕû¸ö×Ö·ûÅжϵķ½·¨
db_ip1="$(echo "$db_ip" | awk -F. '{print $1}' | grep -v -c [0-9])"
db_ip2="$(echo "$db_ip" | awk -F. '{print $2}' | grep -v -c [0-9])"
db_ip3="$(echo "$db_ip" | awk -F. '{print $3}' | grep -v -c [0-9])"
db_ip4="$(echo "$db_ip" | awk -F. '{print $4}' | grep -v -c [0-9])"
#echo "1:$db_ip1   2:$db_ip2  3:$db_ip3   4:$db_ip4"


#ʹÓà . ×÷Ϊ¼ä¸ô£¬µÚËĸö×Ö·û´®²»Îª¿Õ£¬µÚÎå¸ö×Ö·û´®Îª¿ÕÔòÊǺϷ¨ipµØÖ·
db_ip_4="$(echo "$db_ip" | awk -F. '{print $4}')"
db_ip_5="$(echo "$db_ip" | awk -F. '{print $5}')"


#ÈôΪ·Ç·¨ipÔòÖØÐÂÊäÈ룬ÔÚ´Ë´¦¸öÈ˿ɼÓÈë¸üÏêϸµÄÅжÏ
until [ -n "$db_ip_4" ] && [ -z "$db_ip_5" ] && [ "$db_ip1" = "0" ] && [ "$db_ip2" = "0" ] && [ "$db_ip3" = "0" ] && [ "$db_ip4" = "0" ]
do
        echo "Illegal input data(·Ç·¨ÊäÈëÊý¾Ý)!!!!!!!!"
        echo "Input data like this(Êý¾ÝÕýÈ·ÊäÈë¸ñʽ) 192.168.1.1"
        echo
        echo
        echo
        echo "Please input the IP address of the DB server(ÇëÊäÈëIPµØÖ·):"
        read db_ip
        #db_ip="192.168.1.1"

        #ÖØÐ¸³Öµ
        db_ip1="$(echo "$db_ip" | awk -F. '{print $1}' | grep -v -c [0-9])"
        db_ip2="$(echo "$db_ip" | awk -F. '{print $2}' | grep -v -c [0-9])"
        db_ip3="$(echo "$db_ip" | awk -F. '{print $3}' | grep -v -c [0-9])"
        db_ip4="$(echo "$db_ip" | awk -F. '{print $4}' | grep -v -c [0-9])"      
       
        db_ip_4="$(echo "$db_ip" | awk -F. '{print $4}')"
        db_ip_5="$(echo "$db_ip" | awk -F. '{print $5}')"
        #echo "µÚËĸö£º$db_ip_4      µÚÎå¸ö£º$db_ip_5"
done      
#ping¶ÔÓ¦µÄipµØÖ·
ping $db_ip
[/code]

lee1986abc ·¢±íÓÚ 2008-4-28 16:12

ºÜÑÏÖØÎÊÌâŶ...
ping  10,130,4,14a
          10.13a.4.14q
¾ÓÈ»¿ÉÒÔping ͨ.....

lee1986abc ·¢±íÓÚ 2008-4-28 16:20

db_ip1234 Èç¹û Ö»ÅжÏΪ 0¡«255Ö®¼äµÄÊý×ֻ᲻»á¸üºÃЩ£¿

mgqw ·¢±íÓÚ 2008-4-28 16:22

[quote]Ô­ÌûÓÉ [i]lee1986abc[/i] ÓÚ 2008-4-28 15:57 ·¢±í [url=http://bbs.linuxeden.com/redirect.php?goto=findpost&pid=608784&ptid=163221][img]http://bbs.linuxeden.com/images/common/back.gif[/img][/url]
ÐÁ¿àÁË¡«¡«

ÉÏÃæÄǶδúÂë Ö´Ðкó
ÊäÈëÕýÈ·PI ¿ÉÒÔPINGͨ
ÊäÈë´íÎóIPºó  ÔÙÊäÈëÕýÈ·µÄIPµØÖ· »¹ÊÇÏÔʾ´íÎó¡£

ÇëÎÊ´Ë´¦Ôõô¼ÓÅж¨ £¿
£¨if ²»Í¨
else ·µ»Ø£¿
£© [/quote]



ÄǸöûÓбØÒªÓÃÅжÏÓï¾ä£¬pingÃüÁîµÄ²ÎÊý¾Í¿ÉÒÔ½â¾ö£¬ÒªÑ§»áÓÃmanÃüÁî:
man ping
¡­¡­¡­¡­
       -w deadline
              Specify a timeout, in seconds, before ping exits regardless of how many packets have been  sent  or  received.  In
              this  case  ping  does  not  stop  after count packet are sent, it waits either for deadline expire or until count
              probes are answered or for some error notification from network.
¡­¡­¡­¡­

ÉÏÃæµÄÃüÁîÊÇÉèÖÃÒ»¸öÆÚÏÞ£¬±ÈÈ磺
ping 192.168.1.1 -w 2    ¾ÍÊÇ2ÃëÖÓºó·µ»Ø

mgqw ·¢±íÓÚ 2008-4-28 16:24

[quote]Ô­ÌûÓÉ [i]lee1986abc[/i] ÓÚ 2008-4-28 16:20 ·¢±í [url=http://bbs.linuxeden.com/redirect.php?goto=findpost&pid=608792&ptid=163221][img]http://bbs.linuxeden.com/images/common/back.gif[/img][/url]
db_ip1234 Èç¹û Ö»ÅжÏΪ 0¡«255Ö®¼äµÄÊý×ֻ᲻»á¸üºÃЩ£¿ [/quote]


µ±È»¿ÉÒÔ°¢£¬Õâ¸ö¾ÍÅжÏdb_ip1 db_ip2 db_ip3 db_ip4´óÓÚµÈÓÚ0 && СÓÚµÈÓÚ255ÁË£¬×Ô¼ºÈ¥ÊÔןĸģ¬Õâ¸öÓ¦¸Ã¶ÔÄã²»ÄÑÁË

lee1986abc ·¢±íÓÚ 2008-4-28 16:30

»Ø¸´ #13 mgqw µÄÌû×Ó

ÊÇÎÒ˵´íÁË ¡«

ÊäÈëºÏ·¨IP ÕýÈ·  PING ͨ¹ý
ÊäÈë´íÎóIP ÔÙÊäÈë ÕýÈ·µÄ ÒÀÈ»»¹ÊÇÏÔʾ´íÎóÌáʾÐÅÏ¢

ÎÒµÄÒâ˼ÊÇ ÔÚÊäÈë´íÎóµÄIPºó¼Ó¸öÅж¨
£¨µ±µÚÒ»´ËÊäÈë ´íÎóIPµØÖ· µ½µÚN´Îºó ÔÙÊäÈëÕýÈ·µÄIPµØÖ· Ó¦¸ÃÈ¥Ö´ÐÐ pingÁË£©

mgqw ·¢±íÓÚ 2008-4-28 16:34

ÊÇÓкܶàÎÊÌ⣬ÎÒÔÙ¿´¿´

lee1986abc ·¢±íÓÚ 2008-4-28 16:37

ÎÞÏÞF5ing...
¹ò°Ý£¡ ¸÷ÖÖ¹ò¡«¡«ºÙºÙ¡«

mgqw ·¢±íÓÚ 2008-4-28 16:39

Õâ¸öÅжÏÓ¦¸Ã²î²»¶àÁË
[code]
#!/bin/bash
echo "Please input the IP address of the DB server(ÇëÊäÈëIPµØÖ·):"
read db_ip
#db_ip="10,130,4,14a"
#echo "ipµØÖ·ÊÇ£º$db_ip"

#²ÉÓÃͳ¼ÆÃ¿¸öip×Ö·û´®ÖÐÊÇ·ñº¬Óгý¡¤Êý×Ö£¨0-9£©ÒÔÍâµÄ×Ö·ûµÄÐÐÊý(ÿ¸öip×Ö·û´®ÊÇ1ÐÐ-_-)
#Ö»º¬Êý×Ö·µ»Ø0ÐУ¬º¬ÓÐÆäËû×Ö·û·µ»Ø1ÐÐ(-c Êä³öÆ¥ÅäÐÐÊýÄ¿            -v ¶ÔÆ¥Åäģʽȡ·´)

#±¾À´ÏëÓÃgrepÃüÁîÀ´ÊµÏÖ (ÅжÏdb_ip×Ö·û´®ÄÚÖ»º¬ÓÐ[0-9]µÄÊý×ÖºÍipµØÖ··Ö¸ôµã . È»ºóÈ¡·´)
#ÀàËÆ£ºgrep -v -c [0-9]ºóÃæ¾Í²»ÏþµÃÔõôдÁË¡­¡­¡­¡­
#·¢ÏÖС²ËʵÁ¦²»¹»£¬²éÁ˰ëÌì×ÊÁÏҲû²éµ½£¬Ö»ºÃÓÃÕâÑùµÄ±¿°ì·¨
#ÇëÄÄλ´óÏÀ´Í½ÌÒ»ÏÂÓÃgrepʵÏÖÕû¸ö×Ö·ûÅжϵķ½·¨      [:digit:] ±íʾ Êý×Ö
db_ip1="$(echo "$db_ip" | awk -F. '{print $1}' | grep -c -v [[:digit:]])"
db_ip2="$(echo "$db_ip" | awk -F. '{print $2}' | grep -c -v [[:digit:]])"
db_ip3="$(echo "$db_ip" | awk -F. '{print $3}' | grep -c -v [[:digit:]])"
db_ip4="$(echo "$db_ip" | awk -F. '{print $4}' | grep -c -v [[:digit:]])"
echo "1:$db_ip1   2:$db_ip2  3:$db_ip3   4:$db_ip4"


#ʹÓà . ×÷Ϊ¼ä¸ô£¬µÚËĸö×Ö·û´®²»Îª¿Õ£¬µÚÎå¸ö×Ö·û´®Îª¿ÕÔòÊǺϷ¨ipµØÖ·
db_ip_4="$(echo "$db_ip" | awk -F. '{print $4}')"
db_ip_5="$(echo "$db_ip" | awk -F. '{print $5}')"


#ÈôΪ·Ç·¨ipÔòÖØÐÂÊäÈ룬ÔÚ´Ë´¦¸öÈ˿ɼÓÈë¸üÏêϸµÄÅжÏ
until [ -n "$db_ip_4" ] && [ -z "$db_ip_5" ] && [ "$db_ip1" = "0" ] && [ "$db_ip2" = "0" ] && [ "$db_ip3" = "0" ] && [ "$db_ip4" = "0" ]
do
        echo "Illegal input data(·Ç·¨ÊäÈëÊý¾Ý)!!!!!!!!"
        echo "Input data like this(Êý¾ÝÕýÈ·ÊäÈë¸ñʽ) 192.168.1.1"
        echo
        echo
        echo
        echo "Please input the IP address of the DB server(ÇëÊäÈëIPµØÖ·):"
        read db_ip
        #db_ip="10.13a.4.14q"
        #echo "ÖØÐÂÊäÈëµÄipµØÖ·ÊÇ£º$db_ip"

        #ÖØÐ¸³Öµ
        db_ip1="$(echo "$db_ip" | awk -F. '{print $1}' | grep -c -v [[:digit:]])"
        db_ip2="$(echo "$db_ip" | awk -F. '{print $2}' | grep -c -v [[:digit:]])"
        db_ip3="$(echo "$db_ip" | awk -F. '{print $3}' | grep -c -v [[:digit:]])"
        db_ip4="$(echo "$db_ip" | awk -F. '{print $4}' | grep -c -v [[:digit:]])"  
        echo "1:$db_ip1   2:$db_ip2  3:$db_ip3   4:$db_ip4"
       
        db_ip_4="$(echo "$db_ip" | awk -F. '{print $4}')"
        db_ip_5="$(echo "$db_ip" | awk -F. '{print $5}')"
        echo "µÚËĸö£º$db_ip_4      µÚÎå¸ö£º$db_ip_5"
done      
#ping¶ÔÓ¦µÄipµØÖ·
ping $db_ip
[/code]

[[i] ±¾Ìû×îºóÓÉ mgqw ÓÚ 2008-4-28 16:47 ±à¼­ [/i]]

lee1986abc ·¢±íÓÚ 2008-4-28 16:48

ÔÝʱ OK ÎÒÔÙÑо¿Ñо¿£¡£¡£¡

[[i] ±¾Ìû×îºóÓÉ lee1986abc ÓÚ 2008-4-28 16:51 ±à¼­ [/i]]

mgqw ·¢±íÓÚ 2008-4-28 16:51

ÎÒ¶ÔgrepÃüÁîµÄÓï·¨ºÜ²»ÊìϤ£¬Ã»°ì·¨:loveliness: :loveliness:
ÂýÂýÀ´°É

ÏñÕâ¸ö£º
[root@localhost Desktop]# ping 10.13a.4.14q
PING 10.13a.4.14q (59.37.71.85) 56(84) bytes of data.
64 bytes from 59.37.71.85: icmp_seq=1 ttl=57 time=48.2 ms

Äܳɹ¦£¬ºÃÏñÊÇϵͳ¶þ½øÖÆ×ª»»ÁËһϣ¬¾ßÌåÔ­Òò²»Ã÷£¬ÔÎËÀ

[[i] ±¾Ìû×îºóÓÉ mgqw ÓÚ 2008-4-28 16:55 ±à¼­ [/i]]

lee1986abc ·¢±íÓÚ 2008-4-28 17:05

·Ç³£Ö®¸Ðл ¡«¡«£¡£¡£¡£¡
:kiss: :kiss: :kiss: :kiss: :kiss: :kiss:

Ò³: [1] 2

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