Bash – Using multiple wildcards in one glob

bashcommand linewildcards

In my directory, I have a list of files with different extensions such as

file-abc-12.out
file-abc-12.csv
file-abc-12.txt
file-xyz-12.out
file-xyz-12.csv
file-xyz-12.txt
file-abc-04.out
file-abc-04.csv
file-abc-04.txt
file-xyz-04.out
file-xyz-04.csv
file-xyz-04.txt

If I only want to list the files that contain abc and end in a .out, how would I do that. I want to perform a ls or a find using two pattern matching searches *abc* and *out. I only know how to search one or the other at a time, how would I have it search for file names with both conditions?

Best Answer

This will give you what you want:

$ find . -name '*abc*' -o -name '*out'

Related Solutions

How to Match Case Insensitive Patterns with ls

This is actually done by your shell, not by ls.

In bash, you'd use:

shopt -s nocaseglob

and then run your command.

Or in zsh:

unsetopt CASE_GLOB

Or in yash:

set +o case-glob

and then your command.

You might want to put that into .bashrc, .zshrc or .yashrc, respectively.

Alternatively, with zsh:

setopt extendedglob
ls -d -- (#i)*abc*

(that is turn case insensitive globbing on a per-wildcard basis)

With ksh93:

ls -d -- ~(i:*abc*)

You want globbing to work different, not ls, as those are all files passed to ls by the shell.

Bash – Using OR patterns in shell wildcards

You don't even need extended globbing enabled to do what you want. This will work in bash:

ls {day*,night*}

Best Answer

Related Solutions

How to Match Case Insensitive Patterns with ls

Bash – Using OR patterns in shell wildcards

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