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authorGravatar Christian Hesse <mail@eworm.de>2013-12-23 16:33:25 +0100
committerGravatar Christian Hesse <mail@eworm.de>2013-12-23 16:33:25 +0100
commitb8b8d7f7ebca5946723c127ff9bee1eeaa9a94e3 (patch)
treee332864aad47bd4da41008725e414f8035198c54 /README.md
parent5b73c2ebfed7b3e0742db5ab96dcaa71447faf8c (diff)
downloadnullshell-b8b8d7f7ebca5946723c127ff9bee1eeaa9a94e3.tar.gz
nullshell-b8b8d7f7ebca5946723c127ff9bee1eeaa9a94e3.tar.zst
introduce config.h and add some fuzzy output text
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nullshell
=========
-**do nothing but print asterisks, can be used for login shell**
+**do nothing but print keep alive characters, can be used for login shell**
-This is a minimal program that does nothing but print asteriks every now
+This is a minimal program that does nothing but print some characters
+(namely version information and time&date string) every now
and then. It is intended to be used for login shell with accounts
accessible via secure shell that are used for secure tunneling but
should not allow to execute commands.