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authorJason Riedy <ejr@EECS.Berkeley.EDU>2005-12-06 22:21:52 (GMT)
committerJunio C Hamano <junkio@cox.net>2005-12-07 02:09:12 (GMT)
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Use printf rather than echo -n.
On AIX, there is no -n option to the system's echo. Instead, it needs the '\c' control character. We could replace echo -n "foo" with echo -e "foo\c" but printf is recommended by most man pages. Tested on AIX 5.3, Solaris 8, and Debian. [jc: futureproofed two instances that uses variable with '%s' so later feeding different messages would not break things too easily; others are emitting literal so whoever changes the literal ought to notice more easily so they are safe.] Signed-off-by: E. Jason Riedy <ejr@cs.berkeley.edu> Signed-off-by: Junio C Hamano <junkio@cox.net>
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