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author | dteske <dteske@FreeBSD.org> | 2012-09-22 04:04:02 +0000 |
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committer | dteske <dteske@FreeBSD.org> | 2012-09-22 04:04:02 +0000 |
commit | a74ee85809555d43ba3be70a6f33a037fc22d53e (patch) | |
tree | 375d9c5184db5178dff9a7ac6c97c23ecb5cb73d /usr.sbin/bsdconfig/startup/rcvar | |
parent | 0552e7d2c38b816d8d506944d5f258ae1b5cd38d (diff) | |
download | FreeBSD-src-a74ee85809555d43ba3be70a6f33a037fc22d53e.zip FreeBSD-src-a74ee85809555d43ba3be70a6f33a037fc22d53e.tar.gz |
Replace "( : ${var?} )" syntax with better "[ ${var+set} ]" syntax.
Reviewed by: jilles, adrian (co-mentor)
Approved by: jilles, adrian (co-mentor)
Diffstat (limited to 'usr.sbin/bsdconfig/startup/rcvar')
-rwxr-xr-x | usr.sbin/bsdconfig/startup/rcvar | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/usr.sbin/bsdconfig/startup/rcvar b/usr.sbin/bsdconfig/startup/rcvar index 799dd34..b7a5229 100755 --- a/usr.sbin/bsdconfig/startup/rcvar +++ b/usr.sbin/bsdconfig/startup/rcvar @@ -54,7 +54,7 @@ RCVAR_MENU_LIST= # Options # # Inherit SHOW_DESC value if set, otherwise default to 1 -( ${SHOW_DESC?} ) > /dev/null 2>&1 || SHOW_DESC=1 +[ "${SHOW_DESC+set}" ] || SHOW_DESC=1 ############################################################ FUNCTIONS |