Preview: readfile.awk
Size: 267 B
//usr/share/awk/readfile.awk
# readfile.awk --- read an entire file at once
#
# Original idea by Denis Shirokov, cosmogen@gmail.com, April 2013
#
function readfile(file, tmp, save_rs)
{
save_rs = RS
RS = "^$"
getline tmp < file
close(file)
RS = save_rs
return tmp
}
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