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-rwxr-xr-xlzgrep135
1 files changed, 0 insertions, 135 deletions
diff --git a/lzgrep b/lzgrep
deleted file mode 100755
index 9cb2e49..0000000
--- a/lzgrep
+++ /dev/null
@@ -1,135 +0,0 @@
-#! /bin/sh
-# Lzgrep - Grep wrapper for compressed files.
-# Copyright (C) 2008, 2009 Antonio Diaz Diaz.
-#
-# This script is free software: you have unlimited permission
-# to copy, distribute and modify it.
-
-LC_ALL=C
-export LC_ALL
-invocation_name=$0
-args=
-default_prog=lzip
-have_pat=0
-list=0
-no_name=0
-
-# Loop over args until pattern is found
-while [ x"$1" != x ] ; do
-
- case "$1" in
- --help | --he* | -h)
- echo "Lzgrep - Grep wrapper for compressed files."
- echo
- echo "Lzgrep is a wrapper script around the grep command that allows"
- echo "transparent search on any combination of compressed and non-compressed"
- echo "files. If any given file is compressed, its uncompressed content is"
- echo "used. If a given file does not exist, lzgrep tries the compressed file"
- echo "name corresponding to the default compressor selected. The supported"
- echo "compressors are gzip, bzip2 and lzip."
- echo
- echo "Usage: ${invocation_name} [OPTIONS] [GREP_OPTIONS] PATTERN [FILES]"
- echo
- echo "GREP_OPTIONS are passed directly to grep."
- echo "The exit status from grep is preserved."
- echo
- echo "Options:"
- echo " -h, --help display this help and exit"
- echo " -V, --version output version information and exit"
- echo " --gzip use gzip as default decompressor"
- echo " --bzip2 use bzip2 as default decompressor"
- echo " --lzip use lzip as default decompressor (default)"
- echo
- echo "Report bugs to lzip-bug@nongnu.org"
- echo "Lzip home page: http://www.nongnu.org/lzip/lzip.html"
- exit 0 ;;
- --version | --ve* | -V)
- echo "Lzgrep 0.5"
- echo "Copyright (C) 2009 Antonio Diaz Diaz."
- echo "This script is free software: you have unlimited permission"
- echo "to copy, distribute and modify it."
- exit 0 ;;
- --gz*)
- default_prog=gzip ;;
- --bz*)
- default_prog=bzip2 ;;
- --lz*)
- default_prog=lzip ;;
- -[drRzZ] | --di* | --exc* | --inc* | --nu* | --rec*)
- echo "${invocation_name}: option $1 not supported"
- exit 1 ;;
- -e?* | -f?* | --file=* | --reg*=*)
- args="${args} $1"; have_pat=1 ;;
- -e | -f | --file | --reg*)
- args="${args} $1 $2"; shift; have_pat=1 ;;
- --*=*)
- args="${args} $1" ;;
- -[ABCDm] | --af* | --be* | --binary-* | --con* | --de* | --[lm]a*)
- args="${args} $1 $2"; shift ;;
- -l | --files-with-*)
- args="${args} $1"; list=1 ;;
- -h | --no-f*)
- args="${args} $1"; no_name=1 ;;
- --)
- break ;;
- -?*)
- args="${args} $1" ;;
- *)
- if test ${have_pat} = 0; then args="${args} $1"; have_pat=1
- else break
- fi ;;
- esac
- shift
-done
-
-if test ${have_pat} = 0; then
- echo "${invocation_name}: Pattern not found; use --help for usage." 1>&2
- exit 1
-fi
-
-if test $# -eq 0; then
- ${default_prog} -cdfq | grep ${args}
- exit $?
-fi
-
-retval=0
-for i in "$@" ; do
- prog="${default_prog} -cdfq"
- case "$i" in
- *.gz | *.tgz)
- prog="gzip -cdfq" ;;
- *.bz2 | *.tbz | *.tbz2)
- prog="bzip2 -cdfq" ;;
- *.lz | *.tlz)
- prog="lzip -cdfq" ;;
- *)
- if test -f "$i"; then prog=cat
- else
- case ${default_prog} in
- gzip)
- if test -f "$i.gz"; then i="$i.gz"; fi ;;
- bzip2)
- if test -f "$i.bz2"; then i="$i.bz2"; fi ;;
- lzip)
- if test -f "$i.lz"; then i="$i.lz"; fi ;;
- esac
- fi ;;
- esac
- if test ${list} -eq 1; then
- ${prog} -- "$i" | grep ${args} 2>&1 > /dev/null && echo "$i"
- r=$?
- elif test $# -eq 1 -o ${no_name} -eq 1; then
- ${prog} -- "$i" | grep ${args}
- r=$?
- else
- j=`printf "%s" "$i" | sed 's/\\\\/\\\\\\\\/g'`
- j=`printf "%s" "$j" | sed 's/|/\\\\|/g'`
- j=`printf "%s" "$j" | sed 's/&/\\\\&/g'`
- j=`printf "%s" "$j" | tr '\n' ' '`
- ${prog} -- "$i" | grep ${args} | sed "s|^|${j}:|"
- r=$?
- fi
- test "$r" -ne 0 && retval="$r"
-done
-
-exit ${retval}