Calibre安裝失敗：
log 如下：


dpkg: error processing archive /tmp/apt-dpkg-install-jNxRNE/36-com.calibre-ebook.calibre_3.39.1+dfsg-6_all.deb (--unpack):
trying to overwrite '/usr/bin/calibre', which is also in package calibre 3.39.1+dfsg-3
dpkg-deb: error: paste subprocess was killed by signal (Broken pipe)
Selecting previously unselected packag*-common.
Preparing to unpack .../37*-common_11_all.deb ...
Unpackin*-common (11) ...
Selecting previously unselected package libtidy5deb1:amd64.
Preparing to unpack .../38-libtidy5deb1_2%3a5.6.0-10_amd64.deb ...
Unpacking libtidy5deb1:amd64 (2:5.6.0-10) ...
Selecting previously unselected package python-asn1crypto.
Preparing to unpack .../39-python-asn1crypto_0.24.0-1_all.deb ...
Unpacking python-asn1crypto (0.24.0-1) ...
Selecting previously unselected package python-backports.functools-lru-cache.
Preparing to unpack .../40-python-backports.functools-lru-cache_1.5-3_all.deb ...
Unpacking python-backports.functools-lru-cache (1.5-3) ...
Selecting previously unselected package python-soupsieve.
Preparing to unpack .../41-python-soupsieve_1.8+dfsg-1_all.deb ...
Unpacking python-soupsieve (1.8+dfsg-1) ...
Selecting previously unselected package python-bs4.
Preparing to unpack .../42-python-bs4_4.7.1-1_all.deb ...
Unpacking python-bs4 (4.7.1-1) ...
Selecting previously unselected package python-cffi-backend.
Preparing to unpack .../43-python-cffi-backend_1.12.2-1_amd64.deb ...
Unpacking python-cffi-backend (1.12.2-1) ...
Selecting previously unselected package python-ipaddress.
Preparing to unpack .../44-python-ipaddress_1.0.17-1_all.deb ...
Unpacking python-ipaddress (1.0.17-1) ...
Selecting previously unselected package python-cryptography.
Preparing to unpack .../45-python-cryptography_2.6.1-3+deb10u2_amd64.deb ...
Unpacking python-cryptography (2.6.1-3+deb10u2) ...
Selecting previously unselected package python-libxml2.
Preparing to unpack .../46-python-libxml2_2.9.4.1-1+rebuild_amd64.deb ...
Unpacking python-libxml2 (2.9.4.1-1+rebuild) ...
Selecting previously unselected package python-olefile.
Preparing to unpack .../47-python-olefile_0.46-1_all.deb ...
Unpacking python-olefile (0.46-1) ...
Selecting previously unselected package python-openssl.
Preparing to unpack .../48-python-openssl_19.0.0-1_all.deb ...
Unpacking python-openssl (19.0.0-1) ...
Selecting previously unselected package python-pygments.
Preparing to unpack .../49-python-pygments_2.3.1+dfsg-1_all.deb ...
Unpacking python-pygments (2.3.1+dfsg-1) ...
Selecting previously unselected package python-simplejson.
Preparing to unpack .../50-python-simplejson_3.16.0-1_amd64.deb ...
Unpacking python-simplejson (3.16.0-1) ...
Selecting previously unselected package python-utidylib.
Preparing to unpack .../51-python-utidylib_0.5-2_all.deb ...
Unpacking python-utidylib (0.5-2) ...
Selecting previously unselected package python-webob.
Preparing to unpack .../52-python-webob_1%3a1.8.5-1_all.deb ...
Unpacking python-webob (1:1.8.5-1) ...
Selecting previously unselected package python-yaml.
Preparing to unpack .../53-python-yaml_3.13-2_amd64.deb ...
Unpacking python-yaml (3.13-2) ...
Errors were encountered while processing:
/tmp/apt-dpkg-install-jNxRNE/36-com.calibre-ebook.calibre_3.39.1+dfsg-6_all.deb