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authorGravatar Tomi Ollila <tomi.ollila@iki.fi>2013-08-20 19:16:43 +0300
committerGravatar David Bremner <bremner@debian.org>2013-09-08 22:42:12 -0300
commitfae15296eca133c53e17e379e2efc839e4c1907e (patch)
tree7279d798fe3dd0c020ef9b5a7a90bf247b20912b /contrib/notmuch-mutt
parent819d7b4de2ae72b17742cd445d7dab801c4c412f (diff)
test: unset 'xpg_echo' bash shell option
When 'xpg_echo' bash shell option is unset (usually the default) echo builtin does not expand backslash-escape sequences by default (i.e. '\n' is echoed as '\n' instead of newline). Not all bash installations have this feature we depend on activated by default. Note that the feature is bash (and GNU /bin/echo) specific. It is used as it is convenient. If portability is needed (elsewhere) use printf(1) (also often available as a shell builtin).
Diffstat (limited to 'contrib/notmuch-mutt')
0 files changed, 0 insertions, 0 deletions