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07-02-2008
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Record count problem using sed command
Hi,
I have a script which removes 2 header records and 1 trailer record in a list of files. The commands doing the actions are sed '1,2d' $file > tempfile1.dat sed '$d' < tempfile1.dat > $output.txt Its working fine for all records except a file having size=1445509814 and number of records=13152342. The output has only 5297671 records instead of being just 3 less than the original count. Is there any limitation on the number of records that the sed command can process? Some details- >uname -a SunOS xx 5.10 SunOS_Development sun4u sparc SUNW,Sun-Fire >df -k . Filesystem kbytes used avail capacity Mounted on xx 67091946 64377506 2043521 97% xx >df -k /tmp Filesystem kbytes used avail capacity Mounted on swap 17337536 1504840 15832696 9% xx |
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07-02-2008
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Its working in a similar way, just the number of records now generated is a bit more. I think its the problem of lack of space. As the box gets almost filled up when the code runs. When more space is available the output record count is also more.
Thanks a lot anyway! |
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