pwd >2.txt
git add *.pl
git add *.sh
git add *.txt
git commit -m 'next revision' | tee 2.txt
git push -uf origin master | tee 2.txt

cardinality: 6
remote: 
remote: ========================================================================
remote: 
remote: ERROR: Your SSH key has expired.

remote: 
remote: ========================================================================
remote: 
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.
capx: On branch master
...