S_COLORS=auto S_COLORS_SGR="C=33;22:I=32;22" S_REPEAT_HEADER=15 S_TIME_DEF_TIME=UTC S_TIME_FORMAT= ./sar --getenv -V > tests/out.sar-V-env.tmp && diff -u tests/expected.sar-V-env tests/out.sar-V-env.tmp
