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Full Discussion: Help Me With the Loop.
Top Forums Shell Programming and Scripting Help Me With the Loop. Post 302853401 by nirjhar17 on Saturday 14th of September 2013 05:09:38 AM
Old 09-14-2013
Hello Andrew,

Thanks for the reply.. Please check the below code......
Code:
echo -n "enter the number of ports :"
read N-----------------------------"i/p value for the loop run"
for (( i=1;i<N+1;i++ ))
do
#############STEP 4:---Enter the director name##################
echo -n "enter the director name :"
read NAME;
############STEP 5:----Enter the port number####################
echo -n "enter the port num :"
read NUM;
echo -e "\n" >>/tmp/$hostname
echo "##Write Disable##">>/tmp/$hostname----taking o/p in external file.
echo -e "\n" >>/tmp/$hostname

cat /tmp/devices | awk '{print "/usr/symcli/bin/symdev -sid" "'" $sid "'" "write_disable " $1 " -SA" "'" $NAME "'" "-p "'" $NUM "'" " }' >> /tmp/$hostname

echo "##Device Unmap##">>/tmp/$hostname
echo -e "\n" >>/tmp/$hostname

cat  /tmp/devices | awk '{print "unmap dev " $1 " from dir " "'"$NAME"'"":""'"$NUM"'" ";"}'>> /tmp/$hostname

device=`cat /tmp/devices | sed ':a;N;$!ba;s/\n/,/g'`
#################enter the wwn associated with this ######################
echo -n "enter the wwn associated with the above director port :"
read wwn
echo "symmask -sid $sid -wwn  $wwn -dir "$NAME" -p "$NUM" remove devs $device" >>/tmp/$hostname

done


after running the above code i am getting below o/p like this ....



Code:
/usr/symcli/bin/symdev -sid 4002 write_disable 29ce -SA 4B -p 0
/usr/symcli/bin/symdev -sid 4002 write_disable 1ec8 -SA 4B -p 0
/usr/symcli/bin/symdev -sid 4002 write_disable 1ed1 -SA 4B -p 0
/usr/symcli/bin/symdev -sid 4002 write_disable 1eda -SA 4B -p 0
/usr/symcli/bin/symdev -sid 4002 write_disable 1ed0 -SA 4B -p 0
/usr/symcli/bin/symdev -sid 4002 write_disable 3aa1 -SA 4B -p 0
##Device Unmap##


unmap dev 29ce from dir 4B:0;
unmap dev 1ec8 from dir 4B:0;
unmap dev 1ed1 from dir 4B:0;
unmap dev 1eda from dir 4B:0;
unmap dev 1ed0 from dir 4B:0;
unmap dev 3aa1 from dir 4B:0;
symmask -sid 4002 -wwn  2100001b3283a261 -dir 4B -p 0 remove devs 29ce  0B7,1ec8        0B8,1ed1        0B9,1eda 0BA,1ed0 0BB,3aa1        0BC


##Write Disable##


/usr/symcli/bin/symdev -sid 4002 write_disable 29ce -SA 13B -p 0
/usr/symcli/bin/symdev -sid 4002 write_disable 1ec8 -SA 13B -p 0
/usr/symcli/bin/symdev -sid 4002 write_disable 1ed1 -SA 13B -p 0
/usr/symcli/bin/symdev -sid 4002 write_disable 1eda -SA 13B -p 0
/usr/symcli/bin/symdev -sid 4002 write_disable 1ed0 -SA 13B -p 0
/usr/symcli/bin/symdev -sid 4002 write_disable 3aa1 -SA 13B -p 0
##Device Unmap##


unmap dev 29ce from dir 13B:0;
unmap dev 1ec8 from dir 13B:0;
unmap dev 1ed1 from dir 13B:0;
unmap dev 1eda from dir 13B:0;
unmap dev 1ed0 from dir 13B:0;
unmap dev 3aa1 from dir 13B:0;
symmask -sid 4002 -wwn  2100001b32832954 -dir 13B -p 0 remove devs 29ce 0B7,1ec8        0B8,1ed1        0B9,1eda 0BA,1ed0 0BB,3aa1        0BC


But i want my o/p look like this ,,,..i want all the commands o/p in one file and i m not sure how to apply your concept here.

Code:
/usr/symcli/bin/symdev -sid 4002 write_disable 29ce -SA 4B -p 0
/usr/symcli/bin/symdev -sid 4002 write_disable 1ec8 -SA 4B -p 0
/usr/symcli/bin/symdev -sid 4002 write_disable 1ed1 -SA 4B -p 0
/usr/symcli/bin/symdev -sid 4002 write_disable 1eda -SA 4B -p 0
/usr/symcli/bin/symdev -sid 4002 write_disable 1ed0 -SA 4B -p 0
/usr/symcli/bin/symdev -sid 4002 write_disable 3aa1 -SA 4B -p 0
/usr/symcli/bin/symdev -sid 4002 write_disable 29ce -SA 13B -p 0
/usr/symcli/bin/symdev -sid 4002 write_disable 1ec8 -SA 13B -p 0
/usr/symcli/bin/symdev -sid 4002 write_disable 1ed1 -SA 13B -p 0
/usr/symcli/bin/symdev -sid 4002 write_disable 1eda -SA 13B -p 0
/usr/symcli/bin/symdev -sid 4002 write_disable 1ed0 -SA 13B -p 0
/usr/symcli/bin/symdev -sid 4002 write_disable 3aa1 -SA 13B -p 0
##Device Unmap##
unmap dev 29ce from dir 4B:0;
unmap dev 1ec8 from dir 4B:0;
unmap dev 1ed1 from dir 4B:0;
unmap dev 1eda from dir 4B:0;
unmap dev 1ed0 from dir 4B:0;
unmap dev 3aa1 from dir 4B:0;
unmap dev 29ce from dir 13B:0;
unmap dev 1ec8 from dir 13B:0;
unmap dev 1ed1 from dir 13B:0;
unmap dev 1eda from dir 13B:0;
unmap dev 1ed0 from dir 13B:0;
unmap dev 3aa1 from dir 13B:0;

symmask -sid 4002 -wwn  2100001b3283a261 -dir 4B -p 0 remove devs 29ce  0B7,1ec8        0B8,1ed1        0B9,1eda 0BA,1ed0 0BB,3aa1        0BC
symmask -sid 4002 -wwn  2100001b32832954 -dir 13B -p 0 remove devs 29ce 0B7,1ec8        0B8,1ed1        0B9,1eda 0BA,1ed0 0BB,3aa1        0BC

Last edited by Scrutinizer; 09-14-2013 at 08:56 AM.. Reason: code tags
 

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