This has been driving me mad for the past hour or so. I have four variables, $A
, $B
, $C
, and $D
. For simplicity's sake, let's assume that the values in each of those variables is their corresponding letter. I have tried to create a variable to hold a string I'd like to print, like so:
s="${A} failed. ${B} ${C} ${D}"
echo "$s"
I've written a test script exactly like so, and it works perfectly. However, in my actual script, the variables are different.
echo $table_name (prints correctly)
echo $source_count (prints correctly)
echo $disk_size (prints correctly)
echo $hive_count (prints correctly)
s="${table_name} failed. ${source_count} ${disk_size} ${hive_count}" (only prints $disk_size and $hive_count)
echo "$s"
Can anyone think of a reason that $s
only seems to store the $disk_size
and $hive_count
? Is there any character limit to what can be stored in a variable?
$source_count
has a CR at the end. Strip it before using the variable.
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