Findgrep – Volltextsuche für die Shell – OpenSource is a lifestyle …

Vor einiger Zeit fand ich ein Script, dass die Volltextsuche via Shell ermöglicht und dabei die letzten Eingaben wie Suchmuster und Pfad speichert. Zum Einsatz kommen dabei find, grep und figlet. Ich konnte den Author des Scriptes nicht mehr ermitteln.

#!/bin/bash
# FINDGREP INFO ########################
PROGRAMINFO="findgrep version 6.
This Script simplifies the recursive search of any given string in a given directory.
It combines find and grep. Results are logged for later viewing and analyzing.
findgrep remembers directories and search strings for following searches."

PROGRAMINFO2="To change the path for logging of queries, please edit \$SAVEFILE in this script. Searches are case insensitive by default. Written by LinuxNetzer. www.netz10.de. contact: linuxnetzer-*-aet-*-netz10.de. findgrep v6 is released under GPL v3."

# CHANGELOG #############################
# Script now remembers directories and search strings. 
# Logfile now moved to /tmp. 
# Changed to more userfriendly interface. 
# Added many comments for better script reading.

# DEBUG MODE ############################
# set -x					# uncomment for debugging

# DEFINING SESSION SETTINGS #############
ROOTDIR="$HOME/.findgrep"		# place to store files
SAVEDIR="/$ROOTDIR/remember.dir"	# last search directory
SAVESTRING="/$ROOTDIR/remember.string"	# last search string
#########################################
if [ ! -f $ROOTDIR ]			# file storage directory exists?
	then
	mkdir $ROOTDIR			# if not: create directory
fi
#########################################
if [ ! -f $SAVEDIR ]			# last search directory defined?
	then
	echo $HOME > $SAVEDIR		# if not, set to: home directory
fi
#########################################
if [ ! -f $SAVESTRING ]			# last search string defined?
	then
	echo $USER > $SAVESTRING	# if not, set to: user name 
fi

# VARIABLES #############################
PROGNAME="findgrep v6"			# name of program
SAVEFILE="$ROOTDIR/.findgrep.log"	# log file location
SEARCHDIR="`cat $SAVEDIR`"		# load search directory
SEARCHSTRING="`cat $SAVESTRING`"	# load search string
DIVIDER="--------------------------------------------------" # better viewing

# FUNKTION HEADER #######################
HEADER () {
clear
echo "  __ _           _                      
 / _(_)_ __   __| | __ _ _ __ ___ _ __  
| |_| | '_ \ / _. -- _. | '__/ _ \ '_ \ 
|  _| | | | | (_| | (_| | | |  __/ |_) |
|_| |_|_| |_|\__,_|\__, |_|  \___| .__/ 
                   |___/         |_|    " | grep --color .

echo "   Recursive Text String Search Tool"	| grep --color .
echo
}

# CHOOSE DIRECTORY TO SEARCH ############
HEADER
echo "Search in Directory:	$SEARCHDIR ?" 	| grep --color ? 
echo "If OK, press ENTER. To change please enter new path."

read -e INPUT			
	if [ "$INPUT" != "" ]	
		then echo $INPUT > $SAVEDIR
		SEARCHDIR="$INPUT"
	fi
HEADER
echo "Searching in:		$SEARCHDIR "	| grep --color $SEARCHDIR

# CHOOSE TEXTSTRING TO SEARCH ####################
echo "Search for:		$SEARCHSTRING ?"	| grep --color ?
echo "if OK, press ENTER. To change please enter new searchstring."
read -e INPUT2
	if [ "$INPUT2" != "" ]	
		then echo $INPUT2 > $SAVESTRING
		SEARCHSTRING="$INPUT2"
	fi
echo "$SEARCHSTRING"			| grep --color .

# SUMMARY ########################################
HEADER
echo "SUMMARY:"
echo "Searching in:	$SEARCHDIR"	| grep --color $SEARCHDIR 
echo "Searching for: 	$SEARCHSTRING"	| grep --color $SEARCHSTRING
echo "Logging to:	$SAVEFILE"	| grep --color $SAVEFILE
echo $DIVIDER
echo "Now starting recursive search for $SEARCHSTRING in $SEARCHDIR..."
echo $DIVIDER
echo "SEARCH RESULTS:" 			| grep --color "SEARCH RESULTS"
export GREP_COLOR="31"

# EXECUTE #########################################
find $SEARCHDIR -type f -exec grep -i $SEARCHSTRING --exclude=$SAVEFILE /dev/null {} \; 2> /dev/null | tee $SAVEFILE | grep -i --color $SEARCHSTRING

# DISPLAY RESULTS ################################
echo $DIVIDER
export GREP_COLOR="01;31"	# fett, rot
echo "Search in $SEARCHDIR:		finished"	| grep --color .
echo "Found \"$SEARCHSTRING\":			`cat $SAVEFILE | wc -l`"	| grep --color .
echo "Results saved to: 		$SAVEFILE"	| grep --color .
echo $DIVIDER
echo $PROGRAMINFO2
echo $DIVIDER
exit

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#!/bin/bash

# FINDGREP INFO ########################

PROGRAMINFO="findgrep version 6.

This Script simplifies the recursive search of any given string in a given directory.

It combines find and grep. Results are logged for later viewing and analyzing.

findgrep remembers directories and search strings for following searches."

PROGRAMINFO2="To change the path for logging of queries, please edit \$SAVEFILE in this script. Searches are case insensitive by default. Written by LinuxNetzer. www.netz10.de. contact: linuxnetzer-*-aet-*-netz10.de. findgrep v6 is released under GPL v3."

# CHANGELOG #############################

# Script now remembers directories and search strings.

# Logfile now moved to /tmp.

# Changed to more userfriendly interface.

# Added many comments for better script reading.

# DEBUG MODE ############################

# set -x # uncomment for debugging

# DEFINING SESSION SETTINGS #############

ROOTDIR="$HOME/.findgrep" # place to store files

SAVEDIR="/$ROOTDIR/remember.dir" # last search directory

SAVESTRING="/$ROOTDIR/remember.string" # last search string

#########################################

if [ ! -f $ROOTDIR ] # file storage directory exists?

then

mkdir $ROOTDIR # if not: create directory

#########################################

if [ ! -f $SAVEDIR ] # last search directory defined?

then

echo $HOME > $SAVEDIR # if not, set to: home directory

#########################################

if [ ! -f $SAVESTRING ] # last search string defined?

then

echo $USER > $SAVESTRING # if not, set to: user name

# VARIABLES #############################

PROGNAME="findgrep v6" # name of program

SAVEFILE="$ROOTDIR/.findgrep.log" # log file location

SEARCHDIR="`cat $SAVEDIR`" # load search directory

SEARCHSTRING="`cat $SAVESTRING`" # load search string

DIVIDER="--------------------------------------------------" # better viewing

# FUNKTION HEADER #######################

HEADER () {

clear

echo " __ _ _

/ _(_)_ __ __| | __ _ _ __ ___ _ __

| |_| | '_ \ / _. -- _. | '__/ _ \ '_ \

| _| | | | | (_| | (_| | | | __/ |_) |

|_| |_|_| |_|\__,_|\__, |_| \___| .__/

|___/ |_| " | grep --color .

echo " Recursive Text String Search Tool" | grep --color .

echo

}

# CHOOSE DIRECTORY TO SEARCH ############

HEADER

echo "Search in Directory: $SEARCHDIR ?" | grep --color ?

echo "If OK, press ENTER. To change please enter new path."

read -e INPUT

if [ "$INPUT" != "" ]

then echo $INPUT > $SAVEDIR

SEARCHDIR="$INPUT"

HEADER

echo "Searching in: $SEARCHDIR " | grep --color $SEARCHDIR

# CHOOSE TEXTSTRING TO SEARCH ####################

echo "Search for: $SEARCHSTRING ?" | grep --color ?

echo "if OK, press ENTER. To change please enter new searchstring."

read -e INPUT2

if [ "$INPUT2" != "" ]

then echo $INPUT2 > $SAVESTRING

SEARCHSTRING="$INPUT2"

echo "$SEARCHSTRING" | grep --color .

# SUMMARY ########################################

HEADER

echo "SUMMARY:"

echo "Searching in: $SEARCHDIR" | grep --color $SEARCHDIR

echo "Searching for: $SEARCHSTRING" | grep --color $SEARCHSTRING

echo "Logging to: $SAVEFILE" | grep --color $SAVEFILE

echo $DIVIDER

echo "Now starting recursive search for $SEARCHSTRING in $SEARCHDIR..."

echo $DIVIDER

echo "SEARCH RESULTS:" | grep --color "SEARCH RESULTS"

export GREP_COLOR="31"

# EXECUTE #########################################

find $SEARCHDIR -type f -exec grep -i $SEARCHSTRING --exclude=$SAVEFILE /dev/null {} \; 2> /dev/null | tee $SAVEFILE | grep -i --color $SEARCHSTRING

# DISPLAY RESULTS ################################

echo $DIVIDER

export GREP_COLOR="01;31" # fett, rot

echo "Search in $SEARCHDIR: finished" | grep --color .

echo "Found \"$SEARCHSTRING\": `cat $SAVEFILE | wc -l`" | grep --color .

echo "Results saved to: $SAVEFILE" | grep --color .

echo $DIVIDER

echo $PROGRAMINFO2

echo $DIVIDER

exit

by Speefak

Findgrep – Volltextsuche für die Shell