I'm trying to reencode all files in a directory and put the results in a subdirectory.
I'm using
find . -type f -name '*.txt' -execdir iconv -f utf-16 -t utf-8 {} > reencoded/{} \;
But the filename does not replace the second occurrence of '{}', there is a result in reencoded/{} instead.
Wrap the command inside a call to sh -c, which can then reference the {} as $0:
find . -type f -name '*.txt' -execdir sh -c 'iconv -f utf-16 -t utf-8 "$0" > reencoded/"$0"' {} \;
Related
I need to get all the texts in the matching file in the folder. However, at the same time need to get the matching file path as well. How can I get the matching file path as well using the following command.
find . -type f -name release.txt | xargs cat
try
find . -type f -name release.txt -exec grep -il {} \; | xargs cat
Skip xargs, just do:
find . -type f -name release.txt -exec sh -c 'echo "$1"; cat "$1"' _ {} \;
I have lots of files, directories and sub-directories at my file system.
For example:
/path/to/file/test-poster.jpg
/anotherpath/my-poster.jpg
/tuxisthebest/ohyes/path/exm/bold-poster.jpg
I want to switch all file names from *-poster.jpg to folder.jpg
I have tried with sed and awk with no success.
little help?
You can do it with find:
find -name "*poster.jpg" -exec sh -c 'mv "$0" "${0%/*}/folder.jpg"' '{}' \;
Explanation
Here, for each filename matched, executes:
sh -c 'mv "$0" "${0%/*}/folder.jpg"' '{}'
Where '{}' is the filename passed as an argument to the command_string:
mv "$0" "${0%/*}/folder.jpg"
So, at the end, $0 will have the filename.
Finally, ${0%/*}/folder.jpg expands to the path of the old filename and adds /folder.jpg.
Example
Notice I'm replacing mv with echo
$ find -name "*poster.jpg" -exec sh -c 'echo "$0" "${0%/*}/folder.jpg"' '{}' \;
./anotherpath/my-poster.jpg ./anotherpath/folder.jpg
./path/to/file/test-poster.jpg ./path/to/file/folder.jpg
./tuxisthebest/ohyes/path/exm/bold-poster.jpg ./tuxisthebest/ohyes/path/exm/folder.jpg
Try this script, it should rename all the files as required.
for i in $(find . -name "*-poster.jpg") ; do folder=`echo $i | awk -F"-poster.jpg" {'print $1'}`; mv -iv $i $folder.folder.jpg; done
You can replace . to the directory where these files are placed in the command find . -name "*-poster.jpg" in the script. Let me know if it is working fine for you.
you can try it like
find -name '*poster*' -type f -exec sh -c 'mv "{}" "$(dirname "{}")"/folder.jpg' \;
find all files containing poster == find -name '*poster*' -type f
copy the directory path of the file and store it in a temporary variable and afterwards affix "folder.jpg" to directory path == -exec sh -c 'mv "{}" "$(dirname "{}")"/folder.jpg' \;
I am trying to find all the files of type *.gz and cat them to total.gz and I think I am quite close on this.
This is the command I am using to list all *.gzfiles:
find /home/downloaded/. -maxdepth 3 -type d \( ! -name . \) \
-exec bash -c "ls -ltr '{}' " \
How to modify it so that it will concatenate all of them and write to ~/total.gz
Directory structure under downloaded is as follows
/downloaded/wllogs/303/07252014/SysteOut.gz
/downloaded/wllogs/301/07252014/SystemOut_13.gz
/downloaded/wllogs/302/07252014/SystemOut_14.gz
Use cat in -exec and redirect output of find:
find /home/downloaded/ -type f -name '*.gz' -exec cat {} \; > output
Use echo in -exec and redirect the output:
find /home/downloaded/ -name "*.gz" -exec echo {} \; > output
I am writing a script which does a checksum (md5sum) on a forum web directory.
It is a bash script. With the idea being to do a checksum on all the files in the directory, and then compare it to a text file which has a list of checksums.
The script works if I pass it into a text file, and then do a diff command between the text file and my list of known checksums, but I would like to not have it write to a text file and then have to remove the text file at the end of the script, hence why I am using a variable
The script below fails with the error:
/usr/bin/diff: Argument list too long
cd /var/www/html/forum/
VAR1=$(find . -type d \( -name store_sitemap \) -prune -o -type f -exec md5sum {} \; | grep -v "files\|that\|change")
/usr/bin/diff "${VAR1}" "/root/scripts/forum_checkum_original.txt"
How can I pass my variable along so that I can runn the diff command on it?
EDIT: with the help of the user devnull (thank you again) here is the completed and working script:
cd /var/www/html/forum/
MAIL=$(/usr/bin/diff <(find . -type d \( -name store_sitemap \) -prune -o -type f -exec md5sum {} \; | grep -v "files\|that\|change") /root/scripts/forum_checkum_original.txt)
if [[ -n $(/usr/bin/diff <(find . -type d \( -name store_sitemap \) -prune -o -type f -exec md5sum {} \; | grep -v "files that change") /root/scripts/forum_checkum_original.txt) ]]; then
echo "$MAIL" | mail -s "Forum Checksum" yourmailaddress#yourdomain.com
else
echo "no files have been changed"
fi
diff compares files, not variables. Use Process Substitution instead.
An equivalent of what you're trying to do would be:
/usr/bin/diff <(find . -type d \( -name store_sitemap \) -prune -o -type f -exec md5sum {} \; | grep -v "bidorbuy.log") /root/scripts/forum_checkum_original.txt
If you want to keep it in a variable you can give diff the variable as a filedescriptor by doing:
diff <(echo "$MAIL") "/root/scripts/forum_checkum_original.txt"
I try this:
find . -exec iconv -f iso8859-2 -t utf-8 {} \;
but output goes to the screen, not to the same file. How to do it?
Try this:
find . -type f -print -exec iconv -f iso8859-2 -t utf-8 -o {}.converted {} \; -exec mv {}.converted {} \;
It will use temp file with '.converted' suffix (extension) and then will move it to original name, so be careful if you have files with '.converted' suffixes (I don't think you have).
Also this script is not safe for filenames containing spaces, so for more safety you should double-quote: "{}" instead of {} and "{}.converted" instead of {}.converted
read about enconv.
If you need to convert to your current terminal encoding you can do it like that:
find . -exec enconv -L czech {}\;
Or exactly what you wanted:
find . -exec enconv -L czech -x utf8 {}\;
I found this method worked well for me, especially where I had multiple file encodings and multiple file extensions.
Create a vim script called script.vim:
set bomb
set fileencoding=utf-8
wq
Then run the script on the file extensions you wish to target:
find . -type f \( -iname "*.html" -o -iname "*.htm" -o -iname "*.php" -o -iname "*.css" -o -iname "*.less" -o -iname "*.js" \) -exec vim -S script.vim {} \;
No one proposed a way to automatically detect encoding and recode.
Here is an example to recode to UTF-8 all HTM/HTML files from master branch of a GIT.
git ls-tree master -r --name-only | grep htm | xargs -n1 -I{} bash -c 'recode "$(file -b --mime-encoding {})..utf-8" {}'