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xz man page: Use .ft CR instead of CW to silence warnings from groff.

This commit is contained in:
Lasse Collin 2024-04-08 21:19:38 +03:00
parent 780cbf29d5
commit 31ef676567
1 changed files with 16 additions and 16 deletions
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32
src/xz/xz.1
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@ -2554,7 +2554,7 @@ is run by a script or tool, for example, GNU
.RS .RS
.PP .PP
.nf .nf
.ft CW .ft CR
XZ_OPT=\-2v tar caf foo.tar.xz foo XZ_OPT=\-2v tar caf foo.tar.xz foo
.ft R .ft R
.fi .fi
@ -2574,7 +2574,7 @@ scripts one may use something like this:
.RS .RS
.PP .PP
.nf .nf
.ft CW .ft CR
XZ_OPT=${XZ_OPT\-"\-7e"} XZ_OPT=${XZ_OPT\-"\-7e"}
export XZ_OPT export XZ_OPT
.ft R .ft R
@ -2832,7 +2832,7 @@ if compression is successful:
.RS .RS
.PP .PP
.nf .nf
.ft CW .ft CR
xz foo xz foo
.ft R .ft R
.fi .fi
@ -2848,7 +2848,7 @@ even if decompression is successful:
.RS .RS
.PP .PP
.nf .nf
.ft CW .ft CR
xz \-dk bar.xz xz \-dk bar.xz
.ft R .ft R
.fi .fi
@ -2866,7 +2866,7 @@ and 5\ MiB, respectively):
.RS .RS
.PP .PP
.nf .nf
.ft CW .ft CR
tar cf \- baz | xz \-4e > baz.tar.xz tar cf \- baz | xz \-4e > baz.tar.xz
.ft R .ft R
.fi .fi
@ -2877,7 +2877,7 @@ to standard output with a single command:
.RS .RS
.PP .PP
.nf .nf
.ft CW .ft CR
xz \-dcf a.txt b.txt.xz c.txt d.txt.lzma > abcd.txt xz \-dcf a.txt b.txt.xz c.txt d.txt.lzma > abcd.txt
.ft R .ft R
.fi .fi
@ -2892,7 +2892,7 @@ can be used to parallelize compression of many files:
.RS .RS
.PP .PP
.nf .nf
.ft CW .ft CR
find . \-type f \e! \-name '*.xz' \-print0 \e find . \-type f \e! \-name '*.xz' \-print0 \e
| xargs \-0r \-P4 \-n16 xz \-T1 | xargs \-0r \-P4 \-n16 xz \-T1
.ft R .ft R
@ -2932,7 +2932,7 @@ after compressing multiple files:
.RS .RS
.PP .PP
.nf .nf
.ft CW .ft CR
xz \-\-robot \-\-list *.xz | awk '/^totals/{print $5\-$4}' xz \-\-robot \-\-list *.xz | awk '/^totals/{print $5\-$4}'
.ft R .ft R
.fi .fi
@ -2952,7 +2952,7 @@ option:
.RS .RS
.PP .PP
.nf .nf
.ft CW .ft CR
if ! eval "$(xz \-\-robot \-\-version 2> /dev/null)" || if ! eval "$(xz \-\-robot \-\-version 2> /dev/null)" ||
[ "$XZ_VERSION" \-lt 50000002 ]; then [ "$XZ_VERSION" \-lt 50000002 ]; then
echo "Your xz is too old." echo "Your xz is too old."
@ -2968,7 +2968,7 @@ but if a limit has already been set, don't increase it:
.RS .RS
.PP .PP
.nf .nf
.ft CW .ft CR
NEWLIM=$((123 << 20))\ \ # 123 MiB NEWLIM=$((123 << 20))\ \ # 123 MiB
OLDLIM=$(xz \-\-robot \-\-info\-memory | cut \-f3) OLDLIM=$(xz \-\-robot \-\-info\-memory | cut \-f3)
if [ $OLDLIM \-eq 0 \-o $OLDLIM \-gt $NEWLIM ]; then if [ $OLDLIM \-eq 0 \-o $OLDLIM \-gt $NEWLIM ]; then
@ -3021,7 +3021,7 @@ can be modified to use a bigger dictionary:
.RS .RS
.PP .PP
.nf .nf
.ft CW .ft CR
xz \-\-lzma2=preset=1,dict=32MiB foo.tar xz \-\-lzma2=preset=1,dict=32MiB foo.tar
.ft R .ft R
.fi .fi
@ -3049,7 +3049,7 @@ would use:
.RS .RS
.PP .PP
.nf .nf
.ft CW .ft CR
xz \-vv \-\-lzma2=dict=192MiB big_foo.tar xz \-vv \-\-lzma2=dict=192MiB big_foo.tar
.ft R .ft R
.fi .fi
@ -3079,7 +3079,7 @@ using about 100\ KiB of memory.
.RS .RS
.PP .PP
.nf .nf
.ft CW .ft CR
xz \-\-check=crc32 \-\-lzma2=preset=6e,dict=64KiB foo xz \-\-check=crc32 \-\-lzma2=preset=6e,dict=64KiB foo
.ft R .ft R
.fi .fi
@ -3107,7 +3107,7 @@ slightly (like 0.1\ %) smaller file than
.RS .RS
.PP .PP
.nf .nf
.ft CW .ft CR
xz \-\-lzma2=preset=6e,pb=0,lc=4 source_code.tar xz \-\-lzma2=preset=6e,pb=0,lc=4 source_code.tar
.ft R .ft R
.fi .fi
@ -3120,7 +3120,7 @@ using the x86 BCJ filter:
.RS .RS
.PP .PP
.nf .nf
.ft CW .ft CR
xz \-\-x86 \-\-lzma2 libfoo.so xz \-\-x86 \-\-lzma2 libfoo.so
.ft R .ft R
.fi .fi
@ -3155,7 +3155,7 @@ to LZMA2 to accommodate the three-byte alignment:
.RS .RS
.PP .PP
.nf .nf
.ft CW .ft CR
xz \-\-delta=dist=3 \-\-lzma2=pb=0 foo.tiff xz \-\-delta=dist=3 \-\-lzma2=pb=0 foo.tiff
.ft R .ft R
.fi .fi