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Failed to connect to MySQL: (1203) User howardkn already has more than 'max_user_connections' active connectionsPath: ...!weretis.net!feeder6.news.weretis.net!feeder7.news.weretis.net!news.mixmin.net!aioe.org!.POSTED.QcSrxfDl/MmnA2iJbNdbXw.user.gioia.aioe.org!not-for-mail From: Herbert Kleebauer Newsgroups: alt.msdos.batch Subject: Re: A failed output redirection does not set ERRORLEVEL? Date: Mon, 11 Nov 2019 16:26:44 +0100 Organization: Aioe.org NNTP Server Lines: 41 Message-ID: References: <20191111164209.c970ed8e1393fe7982d4ce1b@g{oogle}mail.com> NNTP-Posting-Host: QcSrxfDl/MmnA2iJbNdbXw.user.gioia.aioe.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-Complaints-To: abuse@aioe.org User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.2.1 X-Notice: Filtered by postfilter v. 0.9.2 Content-Language: en-US Bytes: 1746 On 11.11.2019 14:42, Anton Shepelev wrote: > I can't seem to intercept an error while writing to > a file at an invalid path: > > @echo off > type a > C:\NOSUCHNDIR est.txt > IF ERRORLEVEL 1 goto ERROR > echo All is well. > goto END > :ERROR > echo Error detected. > :END > > The script above writes: > > The system cannot find the path specified. > All is well. > > C:\NOSUCHNDIR does not exist. How can I test the > success of an output redirection? type resets the errorlevel to 0 on success, so set it to 1 before you execute type. @echo off call :set_err 1 echo test>a type a > C:\NOSUCHNDIR\est.txt IF ERRORLEVEL 1 goto ERROR echo All is well. goto END :ERROR echo Error detected. :END goto :eof :set_err exit /b %1