The best replacement for append is prepend.

The best alternatives to append are rated as following:
★★★★★  prepend
★★★★  overwrite
★★★  appendto
★★  insert
★★  amend
★★  merge
★★  appendchild
★★  replace jquery
★  create list python
★  after
★  extend python
★  overwrite backup
★  prepend salt
★  update
★  innerhtml
★  cons
★  link blender
★  insert python
★  replace
★  attach
★  appendto jquery
  create file c#
  append
  concat java
  appendformat
  write
  prepend jquery
  replace ntbackup

Your alternative for append is not listed? Suggest!
Speaking about append, one probably shouldn't forget about removing jquery.

Other search terms related to append and their ratings are:
★★★★★ removing jquery
★★★★★ tee
★★★ printwriter
★ fadein jquery
★ copy command
streamwriter
You have in mind a companion for append and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of append in all years. Click on graph for more.
append
prepend
overwrite