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enforce syntax highlighting

edit approved Aug 15, 2014 at 0:04

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#!/usr/bin/ksh #memory calculator um=`svmon -G | head -2|tail -1| awk {'print $3'}` um=`expr $um / 256` tm=`lsattr -El sys0 -a realmem | awk {'print $2'}` tm=`expr $tm / 1000` fm=`expr $tm - $um` echo "\n\n-----------------------"; echo "System : (`hostname`)"; echo "-----------------------\n\n"; echo "\n\n-----------------------"; echo " Users Login information \n"; for ENTRY in `finger | cut -d " " -f1 | grep -v Login | uniq` do echo "`finger -l $ENTRY | head -1 | cut -d \" \" -f14` ---> `finger -l $ENTRY | awk '{ print $2 }' | tail -2 | head -1`"; #finger -l $ENTRY | awk '{ print $2 }' | tail -2 | head -1; done echo "-----------------------\n"; echo "\n----------------------"; echo "Memory Information\n\n"; echo "total memory = $tm MB" echo "free memory = $fm MB" echo "used memory = $um MB" echo "\n\n-----------------------\n";

#!/usr/bin/ksh #memory calculator um=`svmon -G | head -2|tail -1| awk {'print $3'}` um=`expr $um / 256` tm=`lsattr -El sys0 -a realmem | awk {'print $2'}` tm=`expr $tm / 1000` fm=`expr $tm - $um` echo "\n\n-----------------------"; echo "System : (`hostname`)"; echo "-----------------------\n\n"; echo "\n\n-----------------------"; echo " Users Login information \n"; for ENTRY in `finger | cut -d " " -f1 | grep -v Login | uniq` do echo "`finger -l $ENTRY | head -1 | cut -d \" \" -f14` ---> `finger -l $ENTRY | awk '{ print $2 }' | tail -2 | head -1`"; #finger -l $ENTRY | awk '{ print $2 }' | tail -2 | head -1; done echo "-----------------------\n"; echo "\n----------------------"; echo "Memory Information\n\n"; echo "total memory = $tm MB" echo "free memory = $fm MB" echo "used memory = $um MB" echo "\n\n-----------------------\n";

#!/usr/bin/ksh #memory calculator um=`svmon -G | head -2|tail -1| awk {'print $3'}` um=`expr $um / 256` tm=`lsattr -El sys0 -a realmem | awk {'print $2'}` tm=`expr $tm / 1000` fm=`expr $tm - $um` echo "\n\n-----------------------"; echo "System : (`hostname`)"; echo "-----------------------\n\n"; echo "\n\n-----------------------"; echo " Users Login information \n"; for ENTRY in `finger | cut -d " " -f1 | grep -v Login | uniq` do echo "`finger -l $ENTRY | head -1 | cut -d \" \" -f14` ---> `finger -l $ENTRY | awk '{ print $2 }' | tail -2 | head -1`"; #finger -l $ENTRY | awk '{ print $2 }' | tail -2 | head -1; done echo "-----------------------\n"; echo "\n----------------------"; echo "Memory Information\n\n"; echo "total memory = $tm MB" echo "free memory = $fm MB" echo "used memory = $um MB" echo "\n\n-----------------------\n";

#!/usr/bin/ksh #memory calculator um=`svmon -G | head -2|tail -1| awk {'print $3'}` um=`expr $um / 256` tm=`lsattr -El sys0 -a realmem | awk {'print $2'}` tm=`expr $tm / 1000` fm=`expr $tm - $um` echo "\n\n-----------------------"; echo "System : (`hostname`)"; echo "-----------------------\n\n"; echo "\n\n-----------------------"; echo " Users Login information \n"; for ENTRY in `finger | cut -d " " -f1 | grep -v Login | uniq` do echo "`finger -l $ENTRY | head -1 | cut -d \" \" -f14` ---> `finger -l $ENTRY | awk '{ print $2 }' | tail -2 | head -1`"; #finger -l $ENTRY | awk '{ print $2 }' | tail -2 | head -1; done echo "-----------------------\n"; echo "\n----------------------"; echo "Memory Information\n\n"; echo "total memory = $tm MB" echo "free memory = $fm MB" echo "used memory = $um MB" echo "\n\n-----------------------\n";

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answered Aug 14, 2014 at 23:34

Panthro

Create a script something like checkmemory.sh and place the following code:

#!/usr/bin/ksh #memory calculator um=`svmon -G | head -2|tail -1| awk {'print $3'}` um=`expr $um / 256` tm=`lsattr -El sys0 -a realmem | awk {'print $2'}` tm=`expr $tm / 1000` fm=`expr $tm - $um` echo "\n\n-----------------------"; echo "System : (`hostname`)"; echo "-----------------------\n\n"; echo "\n\n-----------------------"; echo " Users Login information \n"; for ENTRY in `finger | cut -d " " -f1 | grep -v Login | uniq` do echo "`finger -l $ENTRY | head -1 | cut -d \" \" -f14` ---> `finger -l $ENTRY | awk '{ print $2 }' | tail -2 | head -1`"; #finger -l $ENTRY | awk '{ print $2 }' | tail -2 | head -1; done echo "-----------------------\n"; echo "\n----------------------"; echo "Memory Information\n\n"; echo "total memory = $tm MB" echo "free memory = $fm MB" echo "used memory = $um MB" echo "\n\n-----------------------\n";

It will display the total, free and used memory of the system as well as remote logged in users.