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in reply to Re: perl code not working after moved new host with latest perl version
in thread perl code not working after moved new host with latest perl version

sorry I forgot to specify what is error I am facing in RHEL6 with perl version Commands I ran before run from shell promp

$ export REQUEST_METHOD=GET $ export QUERY_STRING="sid=xxxxdb&period=2592000&top=10" $ perl -W chktr.pl
Here is the error when I run with warning

\1 better written as $1 at chktr.pl line 60. Name "main::rfre2" used only once: possible typo at chktr.pl line 51. Name "main::rsiz1" used only once: possible typo at chktr.pl line 47. Name "main::rfre1" used only once: possible typo at chktr.pl line 46. Use of uninitialized value $list{"exceptundo"} in string eq at chktr.p +l line 35. Use of uninitialized value $list{"excepttemp"} in string eq at chktr.p +l line 36. Use of uninitialized value $list{"exceptundo"} in string eq at chktr.p +l line 35. Use of uninitialized value $list{"excepttemp"} in string eq at chktr.p +l line 36. Use of uninitialized value $list{"exceptundo"} in string eq at chktr.p +l line 35. Use of uninitialized value $list{"excepttemp"} in string eq at chktr.p +l line 36. Use of uninitialized value $list{"exceptundo"} in string eq at chktr.p +l line 35. Use of uninitialized value $list{"excepttemp"} in string eq at chktr.p +l line 36. Use of uninitialized value $list{"exceptundo"} in string eq at chktr.p +l line 35. Use of uninitialized value $list{"excepttemp"} in string eq at chktr.p +l line 36. Use of uninitialized value $list{"exceptundo"} in string eq at chktr.p +l line 35. Use of uninitialized value $list{"excepttemp"} in string eq at chktr.p +l line 36. Use of uninitialized value $list{"exceptundo"} in string eq at chktr.p +l line 35. Use of uninitialized value $list{"excepttemp"} in string eq at chktr.p +l line 36. Use of uninitialized value $list{"exceptundo"} in string eq at chktr.p +l line 35. Use of uninitialized value $list{"excepttemp"} in string eq at chktr.p +l line 36. Use of uninitialized value $list{"exceptundo"} in string eq at chktr.p +l line 35. Use of uninitialized value $list{"excepttemp"} in string eq at chktr.p +l line 36. Use of uninitialized value $list{"exceptundo"} in string eq at chktr.p +l line 35. Use of uninitialized value $list{"excepttemp"} in string eq at chktr.p +l line 36. Use of uninitialized value $list{"exceptundo"} in string eq at chktr.p +l line 35. Use of uninitialized value $list{"excepttemp"} in string eq at chktr.p +l line 36. Use of uninitialized value $list{"exceptundo"} in string eq at chktr.p +l line 35. Use of uninitialized value $list{"excepttemp"} in string eq at chktr.p +l line 36. Use of uninitialized value $list{"exceptundo"} in string eq at chktr.p +l line 35. Use of uninitialized value $list{"excepttemp"} in string eq at chktr.p +l line 36. Use of uninitialized value $list{"exceptundo"} in string eq at chktr.p +l line 35. Use of uninitialized value $list{"excepttemp"} in string eq at chktr.p +l line 36. Use of uninitialized value $list{"exceptundo"} in string eq at chktr.p +l line 35. Use of uninitialized value $list{"excepttemp"} in string eq at chktr.p +l line 36. Use of uninitialized value $list{"exceptundo"} in string eq at chktr.p +l line 35. Use of uninitialized value $list{"excepttemp"} in string eq at chktr.p +l line 36. Use of uninitialized value $list{"exceptundo"} in string eq at chktr.p +l line 35. Use of uninitialized value $list{"excepttemp"} in string eq at chktr.p +l line 36. Use of uninitialized value $list{"exceptundo"} in string eq at chktr.p +l line 35. Use of uninitialized value $list{"excepttemp"} in string eq at chktr.p +l line 36. Use of uninitialized value $list{"exceptundo"} in string eq at chktr.p +l line 35. Use of uninitialized value $list{"excepttemp"} in string eq at chktr.p +l line 36. Use of uninitialized value $list{"exceptundo"} in string eq at chktr.p +l line 35. Use of uninitialized value $list{"excepttemp"} in string eq at chktr.p +l line 36. Use of uninitialized value $list{"exceptundo"} in string eq at chktr.p +l line 35. Use of uninitialized value $list{"excepttemp"} in string eq at chktr.p +l line 36. Use of uninitialized value $list{"exceptundo"} in string eq at chktr.p +l line 35. Use of uninitialized value $list{"excepttemp"} in string eq at chktr.p +l line 36. Content-type: text/html <html> <body> <center> <p> <H3> last 30 days growth </H3> <table border=1> <tr><th>top 10 amount<th>Mega<th>%<th>top 10 utilization<th>Mega<th>% <tr> Use of uninitialized value in printf at chktr.pl line 104. Use of uninitialized value in printf at chktr.pl line 104. Use of uninitialized value within @a1 in division (/) at chktr.pl line + 106. Use of uninitialized value within @r1 in multiplication (*) at chktr.p +l line 106. Use of uninitialized value in printf at chktr.pl line 108. Use of uninitialized value in printf at chktr.pl line 108. Use of uninitialized value within @a2 in division (/) at chktr.pl line + 110. Use of uninitialized value within @r2 in multiplication (*) at chktr.p +l line 110. <td><a href=/xxxx/cgi-bin/chkts.pl?sid=xxxxdb&period=2592000&ts=></a>< +td align=right>0.00<td align=right>0.00<td><a href=/xxxx/cgi-bin/chkt +s.pl?sid=xxxxdb&period=2592000&ts=></a><td align=right>0.00<td align= +right>0.00 <tr> Use of uninitialized value in printf at chktr.pl line 104. Use of uninitialized value in printf at chktr.pl line 104. Use of uninitialized value within @a1 in division (/) at chktr.pl line + 106. Use of uninitialized value within @r1 in multiplication (*) at chktr.p +l line 106. Use of uninitialized value in printf at chktr.pl line 108. Use of uninitialized value in printf at chktr.pl line 108. Use of uninitialized value within @a2 in division (/) at chktr.pl line + 110. Use of uninitialized value within @r2 in multiplication (*) at chktr.p +l line 110. <td><a href=/xxxx/cgi-bin/chkts.pl?sid=xxxxdb&period=2592000&ts=></a>< +td align=right>0.00<td align=right>0.00<td><a href=/xxxx/cgi-bin/chkt +s.pl?sid=xxxxdb&period=2592000&ts=></a><td align=right>0.00<td align= +right>0.00 <tr> Use of uninitialized value in printf at chktr.pl line 104. Use of uninitialized value in printf at chktr.pl line 104. Use of uninitialized value within @a1 in division (/) at chktr.pl line + 106. Use of uninitialized value within @r1 in multiplication (*) at chktr.p +l line 106. Use of uninitialized value in printf at chktr.pl line 108. Use of uninitialized value in printf at chktr.pl line 108. Use of uninitialized value within @a2 in division (/) at chktr.pl line + 110. Use of uninitialized value within @r2 in multiplication (*) at chktr.p +l line 110. <td><a href=/xxxx/cgi-bin/chkts.pl?sid=xxxxdb&period=2592000&ts=></a>< +td align=right>0.00<td align=right>0.00<td><a href=/xxxx/cgi-bin/chkt +s.pl?sid=xxxxdb&period=2592000&ts=></a><td align=right>0.00<td align= +right>0.00 <tr> Use of uninitialized value in printf at chktr.pl line 104. Use of uninitialized value in printf at chktr.pl line 104. Use of uninitialized value within @a1 in division (/) at chktr.pl line + 106. Use of uninitialized value within @r1 in multiplication (*) at chktr.p +l line 106. Use of uninitialized value in printf at chktr.pl line 108. Use of uninitialized value in printf at chktr.pl line 108. Use of uninitialized value within @a2 in division (/) at chktr.pl line + 110. Use of uninitialized value within @r2 in multiplication (*) at chktr.p +l line 110. <td><a href=/xxxx/cgi-bin/chkts.pl?sid=xxxxdb&period=2592000&ts=></a>< +td align=right>0.00<td align=right>0.00<td><a href=/xxxx/cgi-bin/chkt +s.pl?sid=xxxxdb&period=2592000&ts=></a><td align=right>0.00<td align= +right>0.00 <tr> Use of uninitialized value in printf at chktr.pl line 104. Use of uninitialized value in printf at chktr.pl line 104. Use of uninitialized value within @a1 in division (/) at chktr.pl line + 106. Use of uninitialized value within @r1 in multiplication (*) at chktr.p +l line 106. Use of uninitialized value in printf at chktr.pl line 108. Use of uninitialized value in printf at chktr.pl line 108. Use of uninitialized value within @a2 in division (/) at chktr.pl line + 110. Use of uninitialized value within @r2 in multiplication (*) at chktr.p +l line 110. <td><a href=/xxxx/cgi-bin/chkts.pl?sid=xxxxdb&period=2592000&ts=></a>< +td align=right>0.00<td align=right>0.00<td><a href=/xxxx/cgi-bin/chkt +s.pl?sid=xxxxdb&period=2592000&ts=></a><td align=right>0.00<td align= +right>0.00 <tr> Use of uninitialized value in printf at chktr.pl line 104. Use of uninitialized value in printf at chktr.pl line 104. Use of uninitialized value within @a1 in division (/) at chktr.pl line + 106. Use of uninitialized value within @r1 in multiplication (*) at chktr.p +l line 106. Use of uninitialized value in printf at chktr.pl line 108. Use of uninitialized value in printf at chktr.pl line 108. Use of uninitialized value within @a2 in division (/) at chktr.pl line + 110. Use of uninitialized value within @r2 in multiplication (*) at chktr.p +l line 110. <td><a href=/xxxx/cgi-bin/chkts.pl?sid=xxxxdb&period=2592000&ts=></a>< +td align=right>0.00<td align=right>0.00<td><a href=/xxxx/cgi-bin/chkt +s.pl?sid=xxxx&period=2592000&ts=></a><td align=right>0.00<td align=ri +ght>0.00 <tr> Use of uninitialized value in printf at chktr.pl line 104. Use of uninitialized value in printf at chktr.pl line 104. Use of uninitialized value within @a1 in division (/) at chktr.pl line + 106. Use of uninitialized value within @r1 in multiplication (*) at chktr.p +l line 106. Use of uninitialized value in printf at chktr.pl line 108. Use of uninitialized value in printf at chktr.pl line 108. Use of uninitialized value within @a2 in division (/) at chktr.pl line + 110. Use of uninitialized value within @r2 in multiplication (*) at chktr.p +l line 110. <td><a href=/xxxx/cgi-bin/chkts.pl?sid=xxxxdb&period=2592000&ts=></a>< +td align=right>0.00<td align=right>0.00<td><a href=/xxxx/cgi-bin/chkt +s.pl?sid=xxxxdb&period=2592000&ts=></a><td align=right>0.00<td align= +right>0.00 <tr> Use of uninitialized value in printf at chktr.pl line 104. Use of uninitialized value in printf at chktr.pl line 104. Use of uninitialized value within @a1 in division (/) at chktr.pl line + 106. Use of uninitialized value within @r1 in multiplication (*) at chktr.p +l line 106. Use of uninitialized value in printf at chktr.pl line 108. Use of uninitialized value in printf at chktr.pl line 108. Use of uninitialized value within @a2 in division (/) at chktr.pl line + 110. Use of uninitialized value within @r2 in multiplication (*) at chktr.p +l line 110. <td><a href=/xxxx/cgi-bin/chkts.pl?sid=xxxxdb&period=2592000&ts=></a>< +td align=right>0.00<td align=right>0.00<td><a href=/xxxx/cgi-bin/chkt +s.pl?sid=xxxxdb&period=2592000&ts=></a><td align=right>0.00<td align= +right>0.00 <tr> Use of uninitialized value in printf at chktr.pl line 104. Use of uninitialized value in printf at chktr.pl line 104. Use of uninitialized value within @a1 in division (/) at chktr.pl line + 106. Use of uninitialized value within @r1 in multiplication (*) at chktr.p +l line 106. Use of uninitialized value in printf at chktr.pl line 108. Use of uninitialized value in printf at chktr.pl line 108. Use of uninitialized value within @a2 in division (/) at chktr.pl line + 110. Use of uninitialized value within @r2 in multiplication (*) at chktr.p +l line 110. <td><a href=/xxxx/cgi-bin/chkts.pl?sid=xxxxdb&period=2592000&ts=></a>< +td align=right>0.00<td align=right>0.00<td><a href=/xxxx/cgi-bin/chkt +s.pl?sid=xxxxdb&period=2592000&ts=></a><td align=right>0.00<td align= +right>0.00 <tr> Use of uninitialized value in printf at chktr.pl line 104. Use of uninitialized value in printf at chktr.pl line 104. Use of uninitialized value within @a1 in division (/) at chktr.pl line + 106. Use of uninitialized value within @r1 in multiplication (*) at chktr.p +l line 106. Use of uninitialized value in printf at chktr.pl line 108. Use of uninitialized value in printf at chktr.pl line 108. Use of uninitialized value within @a2 in division (/) at chktr.pl line + 110. Use of uninitialized value within @r2 in multiplication (*) at chktr.p +l line 110. <td><a href=/xxxx/cgi-bin/chkts.pl?sid=xxxxdb&period=2592000&ts=></a>< +td align=right>0.00<td align=right>0.00<td><a href=/xxxx/cgi-bin/chkt +s.pl?sid=xxxxdb&period=2592000&ts=></a><td align=right>0.00<td align= +right>0.00 </table> </center> </body> </html>

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Re^3: perl code not working after moved new host with latest perl version
by dpprabhuindia (Initiate) on Mar 28, 2015 at 08:49 UTC

    sorry I forgot to specify what is error I am facing in RHEL6 with perl version Commands I ran before run from shell promp $ export REQUEST_METHOD=GET $ export QUERY_STRING="sid=xxxxdb&period=2592000&top=10" $ perl -W chktr.pl Here is the error when I run with warning

    \1 better written as $1 at chktr.pl line 60. Name "main::rfre2" used only once: possible typo at chktr.pl line 51. Name "main::rsiz1" used only once: possible typo at chktr.pl line 47. Name "main::rfre1" used only once: possible typo at chktr.pl line 46. Use of uninitialized value $list{"exceptundo"} in string eq at chktr.p +l line 35. Use of uninitialized value $list{"excepttemp"} in string eq at chktr.p +l line 36. Use of uninitialized value $list{"exceptundo"} in string eq at chktr.p +l line 35. Use of uninitialized value $list{"excepttemp"} in string eq at chktr.p +l line 36. Use of uninitialized value $list{"exceptundo"} in string eq at chktr.p +l line 35. Use of uninitialized value $list{"excepttemp"} in string eq at chktr.p +l line 36. Use of uninitialized value $list{"exceptundo"} in string eq at chktr.p +l line 35. Use of uninitialized value $list{"excepttemp"} in string eq at chktr.p +l line 36. Use of uninitialized value $list{"exceptundo"} in string eq at chktr.p +l line 35. Use of uninitialized value $list{"excepttemp"} in string eq at chktr.p +l line 36. Use of uninitialized value $list{"exceptundo"} in string eq at chktr.p +l line 35. Use of uninitialized value $list{"excepttemp"} in string eq at chktr.p +l line 36. Use of uninitialized value $list{"exceptundo"} in string eq at chktr.p +l line 35. Use of uninitialized value $list{"excepttemp"} in string eq at chktr.p +l line 36. Use of uninitialized value $list{"exceptundo"} in string eq at chktr.p +l line 35. Use of uninitialized value $list{"excepttemp"} in string eq at chktr.p +l line 36. Use of uninitialized value $list{"exceptundo"} in string eq at chktr.p +l line 35. Use of uninitialized value $list{"excepttemp"} in string eq at chktr.p +l line 36. Use of uninitialized value $list{"exceptundo"} in string eq at chktr.p +l line 35. Use of uninitialized value $list{"excepttemp"} in string eq at chktr.p +l line 36. Use of uninitialized value $list{"exceptundo"} in string eq at chktr.p +l line 35. Use of uninitialized value $list{"excepttemp"} in string eq at chktr.p +l line 36. Use of uninitialized value $list{"exceptundo"} in string eq at chktr.p +l line 35. Use of uninitialized value $list{"excepttemp"} in string eq at chktr.p +l line 36. Use of uninitialized value $list{"exceptundo"} in string eq at chktr.p +l line 35. Use of uninitialized value $list{"excepttemp"} in string eq at chktr.p +l line 36. Use of uninitialized value $list{"exceptundo"} in string eq at chktr.p +l line 35. Use of uninitialized value $list{"excepttemp"} in string eq at chktr.p +l line 36. Use of uninitialized value $list{"exceptundo"} in string eq at chktr.p +l line 35. Use of uninitialized value $list{"excepttemp"} in string eq at chktr.p +l line 36. Use of uninitialized value $list{"exceptundo"} in string eq at chktr.p +l line 35. Use of uninitialized value $list{"excepttemp"} in string eq at chktr.p +l line 36. Use of uninitialized value $list{"exceptundo"} in string eq at chktr.p +l line 35. Use of uninitialized value $list{"excepttemp"} in string eq at chktr.p +l line 36. Use of uninitialized value $list{"exceptundo"} in string eq at chktr.p +l line 35. Use of uninitialized value $list{"excepttemp"} in string eq at chktr.p +l line 36. Use of uninitialized value $list{"exceptundo"} in string eq at chktr.p +l line 35. Use of uninitialized value $list{"excepttemp"} in string eq at chktr.p +l line 36. Use of uninitialized value $list{"exceptundo"} in string eq at chktr.p +l line 35. Use of uninitialized value $list{"excepttemp"} in string eq at chktr.p +l line 36. Use of uninitialized value $list{"exceptundo"} in string eq at chktr.p +l line 35. Use of uninitialized value $list{"excepttemp"} in string eq at chktr.p +l line 36. Use of uninitialized value $list{"exceptundo"} in string eq at chktr.p +l line 35. Use of uninitialized value $list{"excepttemp"} in string eq at chktr.p +l line 36. Content-type: text/html <html> <body> <center> <p> <H3> last 30 days growth </H3> <table border=1> <tr><th>top 10 amount<th>Mega<th>%<th>top 10 utilization<th>Mega<th>% <tr> Use of uninitialized value in printf at chktr.pl line 104. Use of uninitialized value in printf at chktr.pl line 104. Use of uninitialized value within @a1 in division (/) at chktr.pl line + 106. Use of uninitialized value within @r1 in multiplication (*) at chktr.p +l line 106. Use of uninitialized value in printf at chktr.pl line 108. Use of uninitialized value in printf at chktr.pl line 108. Use of uninitialized value within @a2 in division (/) at chktr.pl line + 110. Use of uninitialized value within @r2 in multiplication (*) at chktr.p +l line 110. <td><a href=/xxxx/cgi-bin/chkts.pl?sid=xxxxdb&period=2592000&ts=></a>< +td align=right>0.00<td align=right>0.00<td><a href=/xxxx/cgi-bin/chkt +s.pl?sid=xxxxdb&period=2592000&ts=></a><td align=right>0.00<td align= +right>0.00 <tr> Use of uninitialized value in printf at chktr.pl line 104. Use of uninitialized value in printf at chktr.pl line 104. Use of uninitialized value within @a1 in division (/) at chktr.pl line + 106. Use of uninitialized value within @r1 in multiplication (*) at chktr.p +l line 106. Use of uninitialized value in printf at chktr.pl line 108. Use of uninitialized value in printf at chktr.pl line 108. Use of uninitialized value within @a2 in division (/) at chktr.pl line + 110. Use of uninitialized value within @r2 in multiplication (*) at chktr.p +l line 110. <td><a href=/xxxx/cgi-bin/chkts.pl?sid=xxxxdb&period=2592000&ts=></a>< +td align=right>0.00<td align=right>0.00<td><a href=/xxxx/cgi-bin/chkt +s.pl?sid=xxxxdb&period=2592000&ts=></a><td align=right>0.00<td align= +right>0.00 <tr> Use of uninitialized value in printf at chktr.pl line 104. Use of uninitialized value in printf at chktr.pl line 104. Use of uninitialized value within @a1 in division (/) at chktr.pl line + 106. Use of uninitialized value within @r1 in multiplication (*) at chktr.p +l line 106. Use of uninitialized value in printf at chktr.pl line 108. Use of uninitialized value in printf at chktr.pl line 108. Use of uninitialized value within @a2 in division (/) at chktr.pl line + 110. Use of uninitialized value within @r2 in multiplication (*) at chktr.p +l line 110. <td><a href=/xxxx/cgi-bin/chkts.pl?sid=xxxxdb&period=2592000&ts=></a>< +td align=right>0.00<td align=right>0.00<td><a href=/xxxx/cgi-bin/chkt +s.pl?sid=xxxxdb&period=2592000&ts=></a><td align=right>0.00<td align= +right>0.00 <tr> Use of uninitialized value in printf at chktr.pl line 104. Use of uninitialized value in printf at chktr.pl line 104. Use of uninitialized value within @a1 in division (/) at chktr.pl line + 106. Use of uninitialized value within @r1 in multiplication (*) at chktr.p +l line 106. Use of uninitialized value in printf at chktr.pl line 108. Use of uninitialized value in printf at chktr.pl line 108. Use of uninitialized value within @a2 in division (/) at chktr.pl line + 110. Use of uninitialized value within @r2 in multiplication (*) at chktr.p +l line 110. <td><a href=/xxxx/cgi-bin/chkts.pl?sid=xxxxdb&period=2592000&ts=></a>< +td align=right>0.00<td align=right>0.00<td><a href=/xxxx/cgi-bin/chkt +s.pl?sid=xxxxdb&period=2592000&ts=></a><td align=right>0.00<td align= +right>0.00 <tr> Use of uninitialized value in printf at chktr.pl line 104. Use of uninitialized value in printf at chktr.pl line 104. Use of uninitialized value within @a1 in division (/) at chktr.pl line + 106. Use of uninitialized value within @r1 in multiplication (*) at chktr.p +l line 106. Use of uninitialized value in printf at chktr.pl line 108. Use of uninitialized value in printf at chktr.pl line 108. Use of uninitialized value within @a2 in division (/) at chktr.pl line + 110. Use of uninitialized value within @r2 in multiplication (*) at chktr.p +l line 110. <td><a href=/xxxx/cgi-bin/chkts.pl?sid=xxxxdb&period=2592000&ts=></a>< +td align=right>0.00<td align=right>0.00<td><a href=/xxxx/cgi-bin/chkt +s.pl?sid=xxxxdb&period=2592000&ts=></a><td align=right>0.00<td align= +right>0.00 <tr> Use of uninitialized value in printf at chktr.pl line 104. Use of uninitialized value in printf at chktr.pl line 104. Use of uninitialized value within @a1 in division (/) at chktr.pl line + 106. Use of uninitialized value within @r1 in multiplication (*) at chktr.p +l line 106. Use of uninitialized value in printf at chktr.pl line 108. Use of uninitialized value in printf at chktr.pl line 108. Use of uninitialized value within @a2 in division (/) at chktr.pl line + 110. Use of uninitialized value within @r2 in multiplication (*) at chktr.p +l line 110. <td><a href=/xxxx/cgi-bin/chkts.pl?sid=xxxxdb&period=2592000&ts=></a>< +td align=right>0.00<td align=right>0.00<td><a href=/xxxx/cgi-bin/chkt +s.pl?sid=xxxx&period=2592000&ts=></a><td align=right>0.00<td align=ri +ght>0.00 <tr> Use of uninitialized value in printf at chktr.pl line 104. Use of uninitialized value in printf at chktr.pl line 104. Use of uninitialized value within @a1 in division (/) at chktr.pl line + 106. Use of uninitialized value within @r1 in multiplication (*) at chktr.p +l line 106. Use of uninitialized value in printf at chktr.pl line 108. Use of uninitialized value in printf at chktr.pl line 108. Use of uninitialized value within @a2 in division (/) at chktr.pl line + 110. Use of uninitialized value within @r2 in multiplication (*) at chktr.p +l line 110. <td><a href=/xxxx/cgi-bin/chkts.pl?sid=xxxxdb&period=2592000&ts=></a>< +td align=right>0.00<td align=right>0.00<td><a href=/xxxx/cgi-bin/chkt +s.pl?sid=xxxxdb&period=2592000&ts=></a><td align=right>0.00<td align= +right>0.00 <tr> Use of uninitialized value in printf at chktr.pl line 104. Use of uninitialized value in printf at chktr.pl line 104. Use of uninitialized value within @a1 in division (/) at chktr.pl line + 106. Use of uninitialized value within @r1 in multiplication (*) at chktr.p +l line 106. Use of uninitialized value in printf at chktr.pl line 108. Use of uninitialized value in printf at chktr.pl line 108. Use of uninitialized value within @a2 in division (/) at chktr.pl line + 110. Use of uninitialized value within @r2 in multiplication (*) at chktr.p +l line 110. <td><a href=/xxxx/cgi-bin/chkts.pl?sid=xxxxdb&period=2592000&ts=></a>< +td align=right>0.00<td align=right>0.00<td><a href=/xxxx/cgi-bin/chkt +s.pl?sid=xxxxdb&period=2592000&ts=></a><td align=right>0.00<td align= +right>0.00 <tr> Use of uninitialized value in printf at chktr.pl line 104. Use of uninitialized value in printf at chktr.pl line 104. Use of uninitialized value within @a1 in division (/) at chktr.pl line + 106. Use of uninitialized value within @r1 in multiplication (*) at chktr.p +l line 106. Use of uninitialized value in printf at chktr.pl line 108. Use of uninitialized value in printf at chktr.pl line 108. Use of uninitialized value within @a2 in division (/) at chktr.pl line + 110. Use of uninitialized value within @r2 in multiplication (*) at chktr.p +l line 110. <td><a href=/xxxx/cgi-bin/chkts.pl?sid=xxxxdb&period=2592000&ts=></a>< +td align=right>0.00<td align=right>0.00<td><a href=/xxxx/cgi-bin/chkt +s.pl?sid=xxxxdb&period=2592000&ts=></a><td align=right>0.00<td align= +right>0.00 <tr> Use of uninitialized value in printf at chktr.pl line 104. Use of uninitialized value in printf at chktr.pl line 104. Use of uninitialized value within @a1 in division (/) at chktr.pl line + 106. Use of uninitialized value within @r1 in multiplication (*) at chktr.p +l line 106. Use of uninitialized value in printf at chktr.pl line 108. Use of uninitialized value in printf at chktr.pl line 108. Use of uninitialized value within @a2 in division (/) at chktr.pl line + 110. Use of uninitialized value within @r2 in multiplication (*) at chktr.p +l line 110. <td><a href=/xxxx/cgi-bin/chkts.pl?sid=xxxxdb&period=2592000&ts=></a>< +td align=right>0.00<td align=right>0.00<td><a href=/xxxx/cgi-bin/chkt +s.pl?sid=xxxxdb&period=2592000&ts=></a><td align=right>0.00<td align= +right>0.00 </table> </center> </body> </html>

      I managed to delete invalid data from RRD output using splice

      for my $index (reverse 0..$#f) {

      if ( $f$index =~ /nan/ ) {

      splice(@f, $index, 1, ());

      }

      }

      Thanks to all Perl Monks for your support and your time.

      I really enjoyed way perl works

      dpprabhuindia