2
votes
1answer
53 views

Specifying full range of printable ASCII characters in a glob pattern

I want to use a globbing pattern to match only printable (including space) ASCII characters 0x20 through to 0x7e. This is being used inside a super super.tab database. I've arrived at the pattern: ...
2
votes
2answers
98 views

Bash's declare -p HISTIGNORE brings bash to a halt! Why?

Executing the following code in GNU bash, Version 4.2.45(1)-release (x86_64-redhat-linux-gnu), Fedora 19 ... shopt -s extglob export ...
3
votes
2answers
526 views

Bash globbing and argument passing

I have the following simplified bash script #!/bin/bash files=("$@") if [ "X$files" = "X" ]; then files=$HOME/print/*.pdf; fi for file in "${files[@]}"; do ls "$file"; done If I pass ...
4
votes
2answers
108 views

Force Bash 4 'globstar' option to ignore symlinks

Bash 4 has a fantastic option called 'globstar' that emulates (i.e. was stolen from) zsh's ** syntax for globbing across multiple directories. However, it's somewhat crippled (for my usage, at least) ...
2
votes
1answer
122 views

Curly Brace glob order?

If I have two files (in a folder with similarly numbered files) such as foo.18 foo.19 And I want to use a glob on them, do I do it like so: cp -r /folder1/*.{19,20} /folder2/ or like so? cp -r ...
8
votes
5answers
336 views

Can I select only one result from a bash glob?

I'm trying to write a script for work to automate some reporting on an output. The Log files are (currently, it's being 'standardise' in the future) stored in this sort of path structure: ...
9
votes
2answers
2k views

Recursive glob?

I'd like to write something like this: $ ls **.py in order to get all .py filenames, recursively walking a directory hierarchy. Even if there are .py files to find, the shell (bash) gives this ...