- curr = $5;
- sub("%$", "", curr);
- prev_file = "/home/siraaj/var/run/status/disk_space_used_percentage";
- getline prev < prev_file;
- print curr > prev_file;
- if (curr > prev) {
+ curr_blocks = $3;
+ curr_perc = $5; sub("%$", "", curr_perc);
+ prev_file_prefix = "/home/siraaj/var/run/status/disk_space_used";
+
+ prev_perc_file = prev_file_prefix "_percentage";
+ prev_blocks_file = prev_file_prefix "_blocks";
+
+ getline prev_blocks < prev_blocks_file;
+ getline prev_perc < prev_perc_file;
+
+ print curr_blocks > prev_blocks_file;
+ print curr_perc > prev_perc_file;
+ if (curr_perc > prev_perc) {