svn commit: r203056 - projects/jbuild/usr.bin/jbuild
Craig Rodrigues
rodrigc at FreeBSD.org
Wed Jan 27 02:42:42 UTC 2010
Author: rodrigc
Date: Wed Jan 27 02:42:42 2010
New Revision: 203056
URL: http://svn.freebsd.org/changeset/base/203056
Log:
Merge r203055 changes made to make.1
Modified:
projects/jbuild/usr.bin/jbuild/jbuild.1
Modified: projects/jbuild/usr.bin/jbuild/jbuild.1
==============================================================================
--- projects/jbuild/usr.bin/jbuild/jbuild.1 Wed Jan 27 02:38:10 2010 (r203055)
+++ projects/jbuild/usr.bin/jbuild/jbuild.1 Wed Jan 27 02:42:42 2010 (r203056)
@@ -800,7 +800,7 @@ These directories will be searched for s
.Nm
after it has finished parsing all input Buildfiles.
.El
-.Pp
+.Ss Variable modifiers
Variable expansion may be modified to select or modify each word of the
variable (where a
.Dq word
@@ -815,7 +815,7 @@ The colon may be escaped with a backslas
.Pq Ql \e .
.Bl -tag -width Cm
.Sm off
-.It Cm C No / Ar pattern Xo
+.It Cm \&:C No / Ar pattern Xo
.No / Ar replacement
.No / Op Cm 1g
.Xc
@@ -844,13 +844,13 @@ and
are orthogonal; the former specifies whether multiple words are
potentially affected, the latter whether multiple substitutions can
potentially occur within each affected word.
-.It Cm E
+.It Cm \&:E
Replaces each word in the variable with its suffix.
-.It Cm H
+.It Cm \&:H
Replaces each word in the variable with everything but the last component.
-.It Cm L
+.It Cm \&:L
Converts variable to lower-case letters.
-.It Cm M Ns Ar pattern
+.It Cm \&:M Ns Ar pattern
Select only those words that match the rest of the modifier.
The standard shell wildcard characters
.Pf ( Ql * ,
@@ -861,21 +861,21 @@ may
be used.
The wildcard characters may be escaped with a backslash
.Pq Ql \e .
-.It Cm N Ns Ar pattern
+.It Cm \&:N Ns Ar pattern
This is identical to
-.Cm M ,
+.Cm \&:M ,
but selects all words which do not match
the rest of the modifier.
-.It Cm O
+.It Cm \&:O
Order every word in the variable alphabetically.
-.It Cm Q
+.It Cm \&:Q
Quotes every shell meta-character in the variable, so that it can be passed
safely through recursive invocations of
.Nm .
-.It Cm R
+.It Cm \&:R
Replaces each word in the variable with everything but its suffix.
.Sm off
-.It Cm S No / Ar old_string Xo
+.It Cm \&:S No / Ar old_string Xo
.No / Ar new_string
.No / Op Cm g
.Xc
@@ -919,7 +919,7 @@ with the single exception that a backsla
of a dollar sign
.Pq Ql $ ,
not a preceding dollar sign as is usual.
-.It Ar old_string=new_string
+.It Ar :old_string=new_string
This is the
.At V
style variable substitution.
@@ -939,11 +939,11 @@ is the substring of
.Ar old_string
to be replaced in
.Ar new_string
-.It Cm T
+.It Cm \&:T
Replaces each word in the variable with its last component.
-.It Cm U
+.It Cm \&:U
Converts variable to upper-case letters.
-.It Cm u
+.It Cm \&:u
Remove adjacent duplicate words (like
.Xr uniq 1 ) .
.El
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