Linux Bash Scripting: Declare var name from user or file input -

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hi following. 

./script.sh some.file.name.dat another.file.dat  filename1=$(echo "$1"|cut -d '.' -f 1,2) filename2=$(echo "$2"|cut -d '.' -f 1,2)  tempfile_"$1"=$(mktemp) tempfile_"$2"=$(mktemp)

i know code isn't working. need create these temporary files , use them in loop later, in input files , save output in these temporary files later usage. create variable names dependent on name of input files.

i googled lot , didn't found answers problem.

i thank suggestions

you cannot since bash doesn't allow dots in names of identifiers/variables. both of arguments $1 , $2 have dots (periods) in them , cannot used in variable names you're trying create i.e. tempfile_$1

see this page details.


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