java - How to inject MANIFEST.MF into jar -
i trying to, debugging purposes, inject (hacked) meta-inf/manifest.mf
file jar
. created meta-inf dir @ same level jar , created manifest.mf file in it. then, per this tutorial:
jar uf myjar-with-dependencies.jar meta-inf/manifest.mf
which executed without error wiped out existing manifest without replacing it. know because ran:
jar tf myjar-with-dependencies.jar | grep manifest
which, before update, returned found file in jar not after update.
"jar ufm" you're after. m argument specifies you're providing manifest file.
jar ufm <yourjar> <yourmanifest>
otherwise treats regular file end getting stomped on when generates default manifest file.
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