git update tag code example

Example 1: git add tag

git tag -a v1.2 
git push origin v1.2

Example 2: git see tags

$ git tag -l -n2

Example 3: git push to specific tag

git push origin tag_a

Example 4: git find out commit for tag

$ git rev-list -n 1 $TAG

Example 5: search tag git

$ git tag -l "v1.8.5*"
v1.8.5
v1.8.5-rc0
v1.8.5-rc1
v1.8.5-rc2
v1.8.5-rc3
v1.8.5.1
v1.8.5.2
v1.8.5.3
v1.8.5.4
v1.8.5.5