parameter Access to internal hash tables via special associative arrays. An array (but not an associative array) may be created by assignment to a range or element. The official customization guide recommends to use ZSH_CUSTOM variable to specify the location of a custom directory. aliases already exists as an associative array containing all your shell aliases. If we're going to change the lexer for this, we might want to consider whether to handle ksh associative array assignment syntax: $ typeset -A foo $ foo=([a]=x [b]=y [c]=z) Which is equivalent to zsh-3.1.6+'s % typeset -A foo % foo=(a x b y c z) } I'd prefer to do it the way perl does } … Access to external files via a special associative array. The shell language (not just zsh's language) in general lacks > a way to truly pass by reference rather than by value. 15.2.2 Array Element Assignment. Describe the bug The zsh complaints "_systemctl_unit_state: bad set of key/value pairs for associative array" when I typed in "systemctl enable blu" and then press TAB for completion. ( Printing the elements in reverse order without reversing the array is Sort an associative array in awk. Now I'm using ZSH_CUSTOM to point to a directory in my dotfiles repo. Active 1 year, 11 months ago. zftp A builtin FTP client. Bash provides one-dimensional indexed and associative array variables. Ask Question Asked 10 years, 6 months ago. Ask questions ZSH Complaints "bad set of key/value pairs for associative array" for Completion of Service Name for systemctl Describe the bug. To Reproduce. I have an associative array in awk Just remember to set the shebang in your scripts to #!/bin/zsh. Modern unix shells like bash (>4.x) or zsh, offer associative arrays, sometimes called maps, or dictionaries (in Python). In the past, I worked on legacy systems (RHEL4,5) series which offered BASH 3.x, where this didn't exist, and since then I do most of my programming in Python. Any variable may be used as an indexed array; the declare builtin will explicitly declare an array. Since zsh has been present on macOS for a long time, you could start moving your scripts from bash to zsh right away and not lose backwards compatibility. Viewed 30k times 20. 2. Associative arrays in bash and zsh. > I note in passing that this is not just an issue with associative > arrays. A subscript may be used on the left side of an assignment like so: name[exp]=value. Bash - reverse an array, I have answered the question as written, and this code reverses the array. Associative arrays in bash. (zsh) Positional Parameters, This is because both of these commands were perfectly valid; the set builtin assigns its arguments to the positional parameters ( $1 , $2 , etc.). You will gain some features where zsh is superior to bash v3, such as arrays and associative arrays (dictionaries). [Update on Oct 24, 2019] I realized that this symlink approach prevents updates of oh-my-zsh because it modifies the files in the git local clone of oh-my-zsh. zsh arrays are normal arrays like in most other shells and languages, they are not like in ksh/bash associative arrays with keys limited to Hi, I want to do a simple loop where I have one column of text in a file and I want the loop to read each line of the file and do a simple command. sched A builtin that provides a timed execution facility within the shell. Call the variable something else. It may alias help to declare your variable local, for a normal array: local -a compl_aliases The bad set of key/value pairs usually indicates that you have an odd number of elements when doing an associative array assignment. 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