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Another scripting help please, splitting files by range, maybe I don't need a script :(
02-26-2020
$ cat ./split_file.ksh
#!/bin/ksh
#
myPID=$$
grep -in "C:" file_to_split.txt > $myPID.tmp.00
cat $myPID.tmp.00
last_number=`tail -1 $myPID.tmp.00 | awk -F":" '{ print $1 }'`
switch=0
count=0
echo
echo "myPID = $myPID"
echo "last_number = $last_number"
echo
while read num
do
if [[ $switch = 0 ]] ; then
end=1
switch=1
continue
else
let count=$count+1
start=$end
end=`echo $num | awk -F":" '{ print $1-1 }'`
echo "- Printing ${start} to ${end} ..."
sed -n "${start},${end}p" file_to_split.txt > file_to_split.file.${count}.txt
let end=$end+1
if [[ $end = $last_number ]] ; then
let count=$count+1
start=$end
echo "- Printing ${start} to the end ... "
sed -n "${start},\$p" file_to_split.txt > file_to_split.file.${count}.txt
fi
fi
done < $myPID.tmp.00
rm $myPID.tmp*
echo
ls -l file_to_split.file.*txt
echo
wc -l file_to_split.txt
echo
wc -l file_to_split.file.*txt
exit 0$ ./split_file.ksh 1:C:\Oracle\product\12.1.0\client_1_32Full\NETWORK\ADMIN\tnsnames.ora 6673:C:\Oracle\product\12.1.0\client_1_32Full\NETWORK\ADMIN\SAMPLE\tnsnames.oRA 13345:C:\Oracle\product\12.1.0\client_1_64Full\network\admin\tnsnames.ora 20017:C:\Oracle\product\12.1.0\client_1_64Full\network\admin\sample\tnsnames.oRA 26689:C:\Oracle\product\12.1.0\TNSNAMES\tnsnames.ora 33361:C:\Support\tnsnames.ora 39897:C:\Support\CHG0082341\tnsnames.ora myPID = 26172 last_number = 39897 - Printing 1 to 6672 ... - Printing 6673 to 13344 ... - Printing 13345 to 20016 ... - Printing 20017 to 26688 ... - Printing 26689 to 33360 ... - Printing 33361 to 39896 ... - Printing 39897 to the end ... -rw-r--r-- 1 oracle oinstall 363739 Feb 27 14:28 file_to_split.file.1.txt -rw-r--r-- 1 oracle oinstall 363746 Feb 27 14:28 file_to_split.file.2.txt -rw-r--r-- 1 oracle oinstall 363739 Feb 27 14:28 file_to_split.file.3.txt -rw-r--r-- 1 oracle oinstall 363746 Feb 27 14:28 file_to_split.file.4.txt -rw-r--r-- 1 oracle oinstall 363718 Feb 27 14:28 file_to_split.file.5.txt -rw-r--r-- 1 oracle oinstall 352223 Feb 27 14:28 file_to_split.file.6.txt -rw-r--r-- 1 oracle oinstall 363706 Feb 27 14:28 file_to_split.file.7.txt 46568 file_to_split.txt 6672 file_to_split.file.1.txt 6672 file_to_split.file.2.txt 6672 file_to_split.file.3.txt 6672 file_to_split.file.4.txt 6672 file_to_split.file.5.txt 6536 file_to_split.file.6.txt 6672 file_to_split.file.7.txt 46568 total
02-27-2020
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