How to specify multiple regular expressions for pattern argument
ls(pattern='^d.*[[:digit:]]$')
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Jun Shen <jun.shen.ut at gmail.com> wrote:
Dear list, I want to show all the objects starting with "d" and ending with a digit. How do I specify these conditions in the pattern argument I can do one condition but not two ls(pattern='^d') ls(pattern='[[:digit:]]$') are working. But, ls(pattern='^d'&'[[:digit:]]$') is not working. Appreciate any comment. Jun Shen [[alternative HTML version deleted]]
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