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On 29 May 2020, at 23:49, Admin Beckspaced <admin at beckspaced.com> wrote: > I also have maildir as mailbox format and use the following script to do daily backups > > https://github.com/tachtler/dovecot-backup A couple of notes on this quite useful script: My mktemp does not support -p (FreeBSD 12.1) is I had to change the script to: DIR_TEMP=$($MKTEMP_COMMAND -d $TMP_FOLDER

I made a list of /usr/bin scripts which allows /tmp races. Following ones creates /tmp/something.$$, then, with no permission/ownership checking, /tmp/something.$$.x (x may vary ;), or even performs suitable checks, but gives enough time to alter /tmp contents: glibcbug, bashbug, znew, mailstat, autoupdate, x11perfcomp, gccmakedep, pnmindex, xcopy, autoheader, cvsbug, rcs2log, updatedb, igawk,

...n my scripts I tend to create a tempdir and then tempfiles within that. It makes the cleanup routine neater, e.g. at the top of my scripts : TEMP_DIR=$(mktemp -qd || { doLog "Failed to make temp dir !"; exit 1; }) rmTmpFiles() { rm -rf "${TEMP_DIR}"; } createTempFile() { local MYTEMP=$(mktemp -qp "${TEMP_DIR}" || doLog "Failed to create temp file"; exit 1); echo $MYTEMP; } Also my backup scripts have locking procedures built-in so as to avoid race conditions.

...to create a tempdir and then tempfiles within that. It makes the cleanup routine neater, e.g. at the top of my scripts : > > TEMP_DIR=$(mktemp -qd || { doLog "Failed to make temp dir !"; exit 1; }) > rmTmpFiles() { rm -rf "${TEMP_DIR}"; } > createTempFile() { local MYTEMP=$(mktemp -qp "${TEMP_DIR}" || doLog "Failed to create temp file"; exit 1); echo $MYTEMP; } > I don?t think I need to clean up, and my ?temp_dir? will end up being permanent, as to make doveadm backup snappier I will simply maintain the directory there and use crown jobs to...

Dear all, I have data.frame object in R. I want to export it in tab-delimited file with several lines of header initiated with comment sign (#). I do not know how to do that in R. Could you please give helps on this problem? Thanks in advance. Best, Jian-Feng, ################################################################## The lines I want to write in the header lines look like, with words

CentOS-6.2 I am investigating how to split long lines present in a Mailman generated html archives. Mailman places the email bodies within <pre></pre> tags and some users have MUAs that send entire paragraphs as one long line. I have looked at fmt and fold but these assume a pipeline from stdout to a fixed filename, which presumably is best done at the time of the original

...ation that is commonly used > in certain areas of science (whether it ought to be commonly used is a > separate question). > > While "heatmap" might've been perhaps a better pointer, but it doesn't > seem to do the "right" thing, either. I.e. > > myTemp <- matrix(c(1,2,3,3,2,3),nrow=2) > heatmap(myTemp,Rowv=NA,Colv=NA) > > doesn't look right to me (R Version 1.9.1 (2004-06-21)) > > I see the "pixmap/bitmap" issue as a bit of a red herring, in this > case. > > best, > -tony > > p.s. I seem to...