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authorhttps://www.google.com/accounts/o8/id?id=AItOawmUWmB1M35_jviFvGPYDIH-a-_Al-7OrXM <Daniel@web>2012-02-13 10:14:50 -0400
committeradmin <admin@branchable.com>2012-02-13 10:14:50 -0400
commite3304d234d59a5124ec94ea91161a80cfd3078e0 (patch)
treee2d7689805b057407a342dc779de05af29912836
parent204d29d9253d803fb1d03415b3f9fecbec3c82f6 (diff)
downloadikiwiki-e3304d234d59a5124ec94ea91161a80cfd3078e0.tar
ikiwiki-e3304d234d59a5124ec94ea91161a80cfd3078e0.tar.gz
Change suggestion to man page.
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+Suggestion to change
+
+ 0 0 * * * ikiwiki-calendar ~/ikiwiki.setup "posts/* and !*/Discussion"
+
+to
+
+ 0 0 * * * ikiwiki-calendar ~/ikiwiki.setup 'posts/* and !*/Discussion'
+
+I ran into (for me) unexpected behaviour with double quotes, since when I tried it in the interactive shell, the "!" made it fail ([history expansion](http://mywiki.wooledge.org/BashPitfalls#echo_.22Hello_World.21.22)). I thought "aha, it should be escaped!", did so, and did not get any error messages, but it no longer functioned as intended (as per the earlier linked page).
+
+The latter line will work everywhere, not just in environments without history expansion. I think trying a command manually before putting it into crontab is common, and this would avoid the possible user issue I ran into.