I couldn't find any information about the team though, maybe it would be a good idea to include some kudos on the website / on github just to show that real people are involved in this project. Personally, it always makes me be grateful.
Cheers!
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# count the number of the files in the dir(not sub.), use tree | wc -l for subdirs # alias lsc ls：command not found ~/.config/fish/config.fish (line 67): # alias lah 'la --color=yes --sort=time -lh | head' # count the number of the files in the dir(not sub.), use tree | wc -l for subdirs # alias lsc 'ls -all | wc -l' ^ in function 'fish_prompt' called on standard input
in command substitution called on standard input
Warning: Identity file
alias cp cp not accessible: No such file or directory.
Warning: Identity file
alias mv mv not accessible: No such file or directory.
Warning: Identity file
alias rcp rsync not accessible: No such file or directory.
unknown option -- -
usage: ssh [-1246AaCfgKkMNnqsTtVvXxYy] [-b bind_address] [-c cipher_spec]
[-D [bind_address:]port] [-E log_file] [-e escape_char]
[-F configfile] [-I pkcs11] [-i identity_file]
[-L [bind_address:]port:host:hostport] [-l login_name] [-m mac_spec]
[-O ctl_cmd] [-o option] [-p port]
[-Q cipher | cipher-auth | mac | kex | key]
[-R [bind_address:]port:host:hostport] [-S ctl_path] [-W host:port]
[-w local_tun[:remote_tun]] [user@]hostname [command]
========================================================
In bash, if you cd into a symlink and then cd .., you get back to where you started. But fish will resolve the symlink, and so it will take you to the destination's parent.
The price bash pays is inconsistencies between external commands and builtins. For example, `ls ..` can output something different than `cd .. && ls`. This is because the kernel maintains the cwd as an inode, not a path.
I don't know of anyone who is wedded to the existing behavior. If you feel strongly about it or have ideas for how it ought to work, please comment in the issue! https://github.com/fish-shell/fish-shell/issues/1957
Hey, since you are the lead dev of the fish shell, a serious problem occurred to me weeks ago, I was compiling a QT client in fish, and there is already an environment value called `LD_LIBRARY_PATH` (including other values the compilation needs) defined in /etc/ld.so.conf.d/ and /etc/profile.d/ but fish cannot find them, if I use `set -g ...` to set it in fish shell prompt and then do the compilation, it will work, it took me a lot time to figure it out that this is the problem of fish-shell, the weird thing is, there is already one line `#!/bin/sh` at the beginning of the compilation script (it is a bash script called build.sh), so it should be executed under sh which is bash in my CentOS.
bash only reads the files in /etc/profile.d when launched interactively, so those files won't be read for #!/bin/sh scripts. Of course, if you launch the script from an interactive bash session, the script will inherit the variables that the profile.d files set up.
As an aside, this zoo of configuration files is something that fish tries to avoid. fish reads its config files unconditionally, and leaves it up to the file to branch on whether the session is interactive.
$ ls -l /bin/sh lrwxrwxrwx 1 root root 4 Feb 19 17:51 /bin/sh -> dash
I used fish years (2006/7 era) ago as my default shell, and I really appreciated the functionality in helping to make unix easier to use.
fish has a set_color builtin which accepts RGB hex. This makes colored output easy: `set_color 69F; echo 'I am light purple!'`
The shell is what actually handles key presses and produces the output (handling commands, input/output redirection, etc).
They're not the same thing - I bet you could use fish inside cmder or iterm.
For those who are interested, the fish shell is about to release version 2.2, a very significant release that wraps up eighteen months of development. You can try the beta now: http://fishshell.com/beta/
A sampling of new features:
- vi mode (yay!)
- Abbreviations, fish's take on aliases. They expand as you type them.
- A new "inline" pager, inspired by zsh. It's searchable and supports progressive disclosure. See it in action: https://www.youtube.com/watch?v=ncVWbT-jWAw
- A redesigned theme and prompt chooser: http://fishshell.com/beta/assets/img/screenshots/web_config....
- Tons of new tab completions!