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Top Forums Shell Programming and Scripting Whitespace in filenames in for loop in bash script Post 302313250 by triplemaya on Tuesday 5th of May 2009 06:26:22 AM
Old 05-05-2009
Whitespace in filenames in for loop in bash script

I'm trying to search all .odt files in a directory for a string in the text of the file.
I've found a bash script that works, except that it can't handle whitespace in the filenames.
Code:
#!/bin/bash

if [ $# -ne 1 ]; then
    echo "Usage: searchodt searchterm"
    exit 1
fi

for file in $(ls *.odt); do
    unzip -ca "$file" content.xml | zgrep -ql "$1"
    if [ $? -eq 0 ]; then
        echo "$file"
    fi
done

(Coutesy of [ubuntu] [SOLVED] Search multiple .odt files - Ubuntu Forums)
I've gone through a number of postings on this forum, but simple tricks like quotes, of any kind, don't work. Any quotes I put around
Code:
(ls *.odt)

or just
Code:
*.odt

stop it working completely



I found this code
Code:
find /path/to/some/where/ -name  "*.pdf"  | awk '{print $5}'| uniq -d |while read name ; do

in a thread here
https://www.unix.com/shell-programmin...pace-loop.html
which solves the problem in that context, but I don't see how to integrate it into the script.
 

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URLCODING(3)						 libbash urlcoding Library Manual					      URLCODING(3)

NAME
urlcoding -- a Libbash library for encoding and decoding URL's. SYNOPSIS
urlEncodeString [-l] <STRING> urlEncodeFile [-l] <FILE> urlEncodeStream [-l] urlDecodeString <STRING> urlDecodeFile <FILENAME> urlDecodeStream DESCRIPTION
urlcoding is a collection of functions that convert ASCII-text to standard URL's and vice-versa. The AWK code used is based on code by Heiner Steven <heiner.steven@odn.de> The function list: urlEncodeString Creates a URL from an ASCII string urlEncodeFile Converts a file into URL-valid text urlEncodeStream Converts standard input into URL-valid text urlDecodeString Converts a URL-encoded text back to a plain-text form urlDecodeFile Coverts URL-encoded text in a file back to plain text urlDecodeStream Converts URL-encoded standard input to text Detailed interface description follows. The [-l] option for the encoding functions should be used when line-feed characters (' ') are to be encoded as well. All functions print the results of their conversions to standard output. The exit status of all functions is that of the command 'awk', with '0' for success FUNCTIONS DESCRIPTIONS
urlEncodeString [-l] <STRING> Converts STRING - a string of ASCII characters - to URL. urlEncodeFile [-l] <FILE> Coverts FILE of URL-encoded text to plain text urlEncodeStream [-l] Converts text from standard input to URL-text. urlDecodeString <STRING> Converts URL-encoded string STRING back to text. urlDecodeFile <FILENAME> Converts the URL-encoded text in FILE to plain text. urlDecodeStream Converts the URL-encoded text from standard input to plain-text AUTHORS
Alon Keren <alon.keren@gmail.com> SEE ALSO
ldbash(1), libbash(1) Linux Epoch Linux
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