norbert@entwickLung2:~$ tes

tesseract test testparm
norbert@entwicklung2:~$ tes
tesseract test testparm
norbert@entwicklung2:~$ tesseract -h
Usage:

tesseract --help | --help-extra | --version

tesseract --list-langs
tesseract imagename outputbase [options...] [configfile...]

OCR options:
-L LANG[+LANG] Specify language(s) used for OCR.
NOTE: These options must occur before any configfile.

Single options:

--help Show this help message.
-help-extra Show extra help for advanced users.
Show version information.
-list-langs List available languages for tesseract engine.

norbert@entwicklung2:~$ tesseract --version
tesseract 5.5.0
leptonica-1.84.1
libgif 5.2.2 : libjpeg 6b (libjpeg-turbo 2.1.5) : libpng 1.6.48 ; libtiff 4.7.0 : zlib 1.3.1 : Libwebp 1.5.0 : Libopenjp2 2.5.3
Found OpenMP 201511
Found libarchive 3.7.4 zlib/1.3.1 Liblzma/5.8.1 bz2lib/1.0.8 liblz4/1.10.0 libzstd/1.5.7
Found libcurl/8.14.1 OpenSSL/3.5.4 zlib/1.3.1 brotli/1.1.0 zstd/1.5.7 libidn2/2.3.8 libpsl/0.21.2 libssh2/1.11.1 nghttp2/1.64.0 nghttp3/1.8.0
Librtmp/2.3 OpenLDAP/2.6.10
norbert@entwicklung2:~$