Introduction

The -print_out option prints a string to a file.

Usage

-print_out "string" FILE
     Writes "string" to FILE

Example

$ wgrib2 LIS.c3 -if ':SNOD:' \
  -s -last junk \
  -print_out ' (found snod)' junk \
  -nl_out junk
1:0
2:661778
3:903352
4:4108932
5:9512902:d=2014030500:SNOD:surface:anl:d=2014030500:SNOD:surface:anl:
6:14281104
7:14925511
$ cat junk
d=2014030500:SNOD:surface:anl: (found snod)

 -s -last junk                        -last prints the output from the last option (-s) to junk
 -print_out ' (found snod)' junk      writes string to junk
 -nl_out junk                         writes a new-line to junk