Hi,
I have a data file xyz.dat similar to the one given below,
2345|98|809||x|969|0
2345|98|809||y|0|537
2345|97|809||x|544|0
2345|97|809||y|0|651
9685|98|809||x|321|0
9685|98|809||y|0|357
9685|98|709||x|687|0
9685|98|709||y|0|234
2315|98|809||x|564|0
2315|98|809||y|0|537
2315|98|809||x|523|0
2315|98|809||y|0|535
I need to split the file into seperate file with the condition that :
1) All the rows which has the same value in column 1 should be in one file.
2) The name of the file should be starting with the column 1's value.
ie:
2345_xyz.dat should be created and it should contain only the below data:
2345|98|809||y|0|537
2345|97|809||x|544|0
2345|97|809||y|0|651
9685_xyz.dat should be created and it should contain only the below data:
9685|98|809||x|321|0
9685|98|809||y|0|357
9685|98|709||x|687|0
9685|98|709||y|0|234
2315_xyz.dat should be created and it should contain only the below data:
2315|98|809||x|564|0
2315|98|809||y|0|537
2315|98|809||x|523|0
2315|98|809||y|0|535
Also the main data file xyz.dat should not be removed.