diff options
| author | Tom Ryder <tom@sanctum.geek.nz> | 2016-08-20 15:53:19 +1200 |
|---|---|---|
| committer | Tom Ryder <tom@sanctum.geek.nz> | 2016-08-20 15:53:39 +1200 |
| commit | a143ce9c38942ebe2245ad0e7c33462087692809 (patch) | |
| tree | b86f9f8882c043cd074f6e061086f92cc653823b /README.markdown | |
| parent | Add an issue about vr() (diff) | |
| download | dotfiles-a143ce9c38942ebe2245ad0e7c33462087692809.tar.gz dotfiles-a143ce9c38942ebe2245ad0e7c33462087692809.zip | |
Port lhn() to POSIX sh
Diffstat (limited to 'README.markdown')
| -rw-r--r-- | README.markdown | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/README.markdown b/README.markdown index b1e581d5..558c8739 100644 --- a/README.markdown +++ b/README.markdown @@ -180,6 +180,8 @@ in `sh/shrc.d` to be loaded by any POSIX interactive shell. Those include: information written by the `grep.sh` script in `~/.profile.d`. * `hgrep()` allows searching `$HISTFILE`. * `keychain()` updates `$GPG_TTY` if set for `keychain(1)`. +* `lhn()` gets the history number of the last command, if the POSIX `fc` + builtin is available. * `ls()` tries to apply color to `ls(1)` for interactive use if available. It's dependent on information written by the `ls.sh` script in `~/.profile.d`. @@ -206,7 +208,6 @@ There are a few other little tricks defined for other shells, mostly in * `fnl()` runs a command and saves its output and error into temporary files, defining variables with the filenames in them. * `keep()` stores ad-hoc shell functions and variables. -* `lhn()` gets the history number of the last command. * `path()` manages the contents of `PATH` conveniently. * `prompt()` sets up my interactive prompt. * `pushd()` adds a default destination of `$HOME` to the `pushd` builtin. |