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The good thing about Dolphin is you can have the real tree following your navigation. Want to go up a few levels, just click once, directly where you want to go next. None of this up, up, up nonsense. Great for snooping in many different folders in quick succession.
alias ..='cd ..' #: up one directory
alias ...='cd ../..' #: up two directories
The first two options (autocd and cdspell) have been a lifesaver in fixing my frustrations with the default bash settings (and even lets me stick with bash, instead of feeling I should move to zsh or any other shell.
I can just type a foldername, tabcomplete it and press enter to go there. It's great.
# == shopts ==
# https://www.gnu.org/software/bash/manual/html_node/The-Shopt-Builtin.html
shopt -s autocd # cd into folder without cd, so 'dotfiles' will cd into the folder
shopt -s cdspell # attempt spelling correcting on folders
shopt -s direxpand # expand a partial dir name
shopt -s checkjobs # stop shell from exit when there's jobs running
shopt -s dirspell # attempt spelling correcting on folders
shopt -s expand_aliases # aliases are expanded
shopt -s histappend # append to the history file, don't overwrite it
shopt -s histreedit # lets your re-edit old executed command
shopt -s histverify # I'm confused.
shopt -s hostcomplete # performs completion when a word contains an '@'
shopt -s cmdhist # save multiple-line command in single history entry
shopt -u lithist # multi-lines are saved with embedded newlines rather than semicolons; explictly unset
shopt -s checkwinsize # update LINES and COLUMNS to fit output
You forgot the pwd after each 'cd'.
ls*
Ls doesn't tell them where they are, just what files exist in their current location.
Yup,
But I want to know if the file I'm looking for is in this directory or I have to cd.. once more
That's when locate piped to grep is your best friend.
Easiest solution, use fish instead of bash! Default fish keybindings will allow you to just type . . or name a directory similar to how you could do with Zoxide.
Also, wait until you find about pushd and popd ;)
Really buried the lede there: pushd and popd are what I use instead of cd most times!
alias cdr='cd /'
Heh
I feel called out. Should definitely make an alias or two that auto CDs me the amount of times I need...
Childhood me with only MS-DOS machines is all feeling nostalgic.
More like cdβ¦ dir cdβ¦ dir cdβ¦
cd .../...
cd .. && ls
!!
!!
!!
!!
What's so surprising?? What did you see in that dir??
Double-bang repeats the previous command. Great if you forget sudo.
$ rm -rf <folder>
permission denied
$ sudo !!
Haha yeah I was just being silly
cd /some/thing/i/remember
alias cd..='cd ..'
alias cd...='cd ../..'
alias cd....='cd ../../..
alias cd.....='cd ../../../..'Then forget all that and just use
cd ~ or cd /
No need for ~ - just cd works as well.
cd ..
!!
!!
!!
.....
cd .