3 # Copyright 1997, 1998, 1999, 2000 Patrick Volkerding, Moorhead, MN, USA
4 # Copyright 2001, 2002 Slackware Linux, Inc, Concord, CA, USA
5 # Copyright 2006, 2009 Patrick Volkerding, Sebeka, MN, USA
8 # Redistribution and use of this script, with or without modification, is
9 # permitted provided that the following conditions are met:
11 # 1. Redistributions of this script must retain the above copyright
12 # notice, this list of conditions and the following disclaimer.
14 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
15 # WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
16 # MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
17 # EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
18 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 # PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
20 # OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
21 # WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
22 # OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
23 # ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 # This is a preprocessor for 'less'. It is used when this environment
27 # variable is set: LESSOPEN="|lesspipe.sh %s"
31 *.tar) tar tvvf "$1" 2>/dev/null ;;
32 *.tgz | *.tar.gz | *.tar.Z | *.tar.z | *.tar.bz2 | *.tbz ) tar tvvf "$1" 2>/dev/null ;;
33 *.tlz | *.tar.lzma ) lzma -dc "$1" 2> /dev/null | tar tvvf - 2> /dev/null ;;
34 *.txz | *.tar.xz ) xz -dc "$1" 2> /dev/null | tar tvvf - 2> /dev/null ;;
35 *.zip) unzip -l "$1" 2>/dev/null ;;
36 *.rpm) rpm -qpvl "$1" 2>/dev/null ;;
37 *.rar) # check if rar is installed first
38 if which rar 1> /dev/null ; then
41 *.1|*.2|*.3|*.4|*.5|*.6|*.7|*.8|*.9|*.n|*.man) # *roff src?
42 if file -L "$1" | grep roff 1> /dev/null ; then
45 *.1.gz|*.2.gz|*.3.gz|*.4.gz|*.5.gz|*.6.gz|*.7.gz|*.8.gz|*.9.gz|*.n.gz|*.man.gz) # compressed *roff src?
46 if gzip -dc "$1" | file - | grep roff 1> /dev/null ; then
47 gzip -dc "$1" | nroff -S -mandoc -
48 else gzip -dc "$1" 2>/dev/null
50 *.1.bz2|*.2.bz2|*.3.bz2|*.4.bz2|*.5.bz2|*.6.bz2|*.7.bz2|*.8.bz2|*.9.bz2|*.n.bz2|*.man.bz2) # compressed *roff src?
51 if bzip2 -dc "$1" | file - | grep roff 1> /dev/null ; then
52 bzip2 -dc "$1" | nroff -S -mandoc -
54 *.gz) gzip -dc "$1" 2>/dev/null ;;
55 *.bz2) bzip2 -dc "$1" 2>/dev/null ;;
56 *.lzma) lzma -dc "$1" 2>/dev/null ;;
57 *.xz) xz -dc "$1" 2>/dev/null ;;
58 # *) FILE=`file -L "$1"` ; # Check to see if binary, if so -- view with 'strings'
59 # FILE1=`echo $FILE | cut -d ' ' -f 2`
60 # FILE2=`echo $FILE | cut -d ' ' -f 3`
61 # if [ "$FILE1" = "Linux/i386" -o "$FILE2" = "Linux/i386" \
62 # -o "$FILE1" = "ELF" -o "$FILE2" = "ELF" ]; then