10 lines
233 B
Plaintext
10 lines
233 B
Plaintext
|
here we have 3 arguments
|
||
|
|
which are
|
||
|
|
gawk
|
||
|
|
./argarray.in
|
||
|
|
-
|
||
|
|
Environment variable TEST=
|
||
|
|
and the current input file is called ""
|
||
|
|
in main loop, this input file is known as "./argarray.in"
|
||
|
|
in main loop, this input file is known as "-"
|