Интерактивная система просмотра системных руководств (man-ов)
logsave (8)
>> logsave (8) ( Linux man: Команды системного администрирования )
NAME
logsave - save the output of a command in a logfile
SYNOPSIS
logsave
[
-asv
]
logfile cmd_prog [ ... ]
DESCRIPTION
The
logsave
program will execute
cmd_prog
with the specified argument(s), and save a copy of its output to
logfile.
If the containing directory for
logfile
does not exist,
logsave
will accumulate the output in memory until it can be written out.
A copy of the output will also be written to standard output.
If
cmd_prog
is a single hyphen ('-'), then instead of executing a program,
logsave
will take its input from standard input and save it in
logfile
logsave
is useful for saving the output of initial boot scripts
until the /var partition is mounted, so the output can be written to
/var/log.
OPTIONS
-a
This option will cause the output to be appended to
logfile,
instead of replacing its current contents.
-s
This option will cause
logsave
to skip writing to the log file text which is bracketed with a control-A
(ASCII 001 or Start of Header) and control-B (ASCII 002 or Start of
Text). This allows progress bar information to be visible to the user
on the console, while not being written to the log file.
-v
This option will make
logsave
to be more verbose in its output to the user.
