print

SYNOPSIS

printf_v format arg...

echo_v arg... echon_v arg...

print_v arg... print arg...

DESCRIPTION

printf_v is like printf but output is produced only if VERBOSE is non-zero.

echo_v is like echo but output is produced only if VERBOSE is non-zero.

echon_v is like echo -n but output is produced only if VERBOSE is non-zero

print_v is like printf '%sn' but output is produced only if VERBOSE is non-zero

print is like printf '%sn'

RETURN STATUS

return value is non-zero if VERBOSE is zero except for print.Otherwise, return value is the return status of printf