tag:blogger.com,1999:blog-3939164541028317159.post8810226630293994049..comments2023-05-25T09:20:09.110-06:00Comments on Raphael's blog: A bashism a week: dangerous exportsUnknownnoreply@blogger.comBlogger4125tag:blogger.com,1999:blog-3939164541028317159.post-11344305079251747242013-10-02T05:17:58.216-05:002013-10-02T05:17:58.216-05:00Correct, thanks for pointing it out. I've now ...Correct, thanks for pointing it out. I've now removed them.Raphael Geisserthttps://www.blogger.com/profile/13007419250201863744noreply@blogger.comtag:blogger.com,1999:blog-3939164541028317159.post-43023104351027365832013-10-02T03:27:26.288-05:002013-10-02T03:27:26.288-05:00You are, of course, correct. I must have put '...You are, of course, correct. I must have put '$' in front of the variable name in my mind automatically.<br /><br />The quotes *above* that example are superfluous.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-3939164541028317159.post-60957204939971009132013-10-02T03:16:46.545-05:002013-10-02T03:16:46.545-05:00No. You do not quote unset’s arguments, as they’re...No. You do not quote unset’s arguments, as they’re variable names anyway.<br /><br />The additional semicolons at the line end are also mildly confusing, though…Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-3939164541028317159.post-23527802394023017862013-10-02T03:05:42.805-05:002013-10-02T03:05:42.805-05:00You have missed out the quotes in one of the examp...You have missed out the quotes in one of the examples:<br /><br /> unset my_var ;<br /><br />should be:<br /><br /> unset "my_var" ;Anonymousnoreply@blogger.com