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| author | Aaron LI <aly@aaronly.me> | 2018-07-18 19:51:34 +0800 |
|---|---|---|
| committer | Aaron LI <aly@aaronly.me> | 2018-07-18 19:52:44 +0800 |
| commit | eee1e8e3334bbdde932ded44e8e185185da695fe (patch) | |
| tree | b47ae8f7888ed5833701fc5233a47f4a4efcd182 /_zsh/40-functions.zsh | |
| parent | e53e4f9eb3056a80470846afbc7578a57cf3ab98 (diff) | |
| download | dotfiles-eee1e8e3334bbdde932ded44e8e185185da695fe.tar.bz2 | |
zsh: Add function randpass() to generate random string
Diffstat (limited to '_zsh/40-functions.zsh')
| -rw-r--r-- | _zsh/40-functions.zsh | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/_zsh/40-functions.zsh b/_zsh/40-functions.zsh index 99f17de..a9d30ed 100644 --- a/_zsh/40-functions.zsh +++ b/_zsh/40-functions.zsh @@ -133,4 +133,12 @@ zapply() { printf '%s\0' "$@[s+1,-1]" | xargs -0 -r -n1 ${(kv)=xopt} "$@[1,s-1]" } + +## Generate random password/string +randpass() { + local len=${1:-16} + tr -dc '[:alnum:]' </dev/urandom | head -c ${len} | xargs +} + + # vim: set ts=8 sw=4 tw=0 fenc=utf-8 ft=zsh: # |