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Using --convert-to output to stdout?

asked 2019-01-22 18:59:30 +0100

PenguinJeff gravatar image

updated 2019-01-22 19:27:19 +0100

Currently I have a script like so:

#usage " file.xlsx"
libreoffice --headless --convert-to html $1 2>/dev/null >/dev/null
html=$(cat ${1%.xlsx}.html)
rm ${1%.xlsx}.html
#... work with ${html}

I was just wondering if I could do this without writing the file? I didn't see an option to select an output name either that is why I use ${1%.xlsx}.html as the filename

I have people send me xlsx files that have selected background colors and I wanted to write scripts to move things around as I needed. I found libreoffice's html output to be easy to work with in my scripts and was just wondering if I could drop a couple step and save disk writes (I could always define a ramdisk and use the --outdir to point to ramdisk to stop it from writing to a real disk.)

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answered 2019-01-22 19:28:55 +0100

LibreOffice doesn't output documents to stdout, except for --cat option, which uses plain text filter (not HTML; not configurable).

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Asked: 2019-01-22 18:59:30 +0100

Seen: 230 times

Last updated: Jan 22