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lang-bash
.shscript, executed, and nothing seems to have changed. At least my prompt keeps the same..bashrc. Since I add the title-setting code to what's already there, this should replace the existing part that adds the title-setting code.~/.bashrcnothing seems to have changed. I put your script right after myexport PS1=line.set -xbefore the snippet andset +xafter, and tell me what is printed when you run bash (it'll start with+ title_text='\u@\h: \w') as well as the resulting value ofPS1(edit your question or use pastebin.com or whatever you prefer).