OpenForum RSS: �� ?

�� ? (Name)

Tue, 24 May 2011 16:09:54 GMT

>[�� ]
>>>> for ii in *;do mv "$ii" "${ii%.*}.new.${ii##*.}";done
>>>> �� :
>>>> for ii in *;do mv -- "$ii" "${ii%.new.*}.${ii##*.}";done
>>> to sany
>>> �� , � �� , ��
>>> �� # � ��
>>> �� :)
>> ${��(%,%%,#,##)��_��_��_��}
> �� , �� Shell Patterns
> �� "�� " http://www.opennet.ru/man.shtml?topic=bash&category=1#lbBD

�� . � �� "Shell Patterns",
${��(%,%%,#,##)��_��_��_��}
${��(%,%%,#,##)��_��_��_��_shell}
${��(%,%%,#,##)pattern_matching}

�� ? (sany)

Tue, 24 May 2011 11:52:57 GMT

>>> �� :
>>> for ii in *;do mv "$ii" "${ii%.*}.new.${ii##*.}";done
>>> �� :
>>> for ii in *;do mv -- "$ii" "${ii%.new.*}.${ii##*.}";done
>> to sany
>> �� , � �� , ��
>> �� # � ��
>> �� :)
> ${��(%,%%,#,##)��_��_��_��}

�� , �� Shell Patterns
�� "�� " http://www.opennet.ru/man.shtml?topic=bash&category=1#lbBD

�� ? (Name)

Tue, 24 May 2011 05:53:54 GMT

>> �� :
>> for ii in *;do mv "$ii" "${ii%.*}.new.${ii##*.}";done
>> �� :
>> for ii in *;do mv -- "$ii" "${ii%.new.*}.${ii##*.}";done
> to sany
> �� , � �� , ��
> �� # � ��
> �� :)

mv --
�� mv �� getopt, �� , �� , �.� �� -��.
��.
toch -- file -f
mv -f -- file file.new # -f �� mv
mv -- -f -f.new # -f ��

${ii##*.} ${ii%.*}
�� "Parameter Expansion" �� "Parameter substitution", "��/�� ".
${��(%,%%,#,##)��_��_��_��}
${��#��} - �� , � �� ̣� �� , �� .
${��##��

�� ? (Dart_Vitalus)

Mon, 23 May 2011 20:43:18 GMT

> �� :
> for ii in *;do mv "$ii" "${ii%.*}.new.${ii##*.}";done
> �� :
> for ii in *;do mv -- "$ii" "${ii%.new.*}.${ii##*.}";done

�� , � �� , �� # � �� :)

�� ? (Name)

Mon, 23 May 2011 17:43:43 GMT

>[�� ]
>> mv -v ${file} ${file}.new
>> «file name with blank» -> «file name with blank.new»
> �� :
> $ file=file\ name\ with\ blank
> $ touch ${file}
> $ mv -v ${file} ${file}.new
> mv: target `blank.new' is not a directory
> �� 4 ��.
> � �� , �� , �� (bash,dash) ��
> �� ${file}

��, �� shell'�. POSIX �� .

�� ? (sany)

Mon, 23 May 2011 14:26:20 GMT

> �� , some\ file �� . � ��
> �� .
> ��.
> file=file\ name\ with\ blank
> touch ${file}
> mv -v ${file} ${file}.new
> «file name with blank» -> «file name with blank.new»

�� :
$ file=file\ name\ with\ blank
$ touch ${file}
$ mv -v ${file} ${file}.new
mv: target `blank.new' is not a directory

�� 4 ��.
� �� , �� , �� (bash,dash) �� ${file}

�� ? (Name)

Mon, 23 May 2011 13:59:59 GMT

>[�� ]
>> for file in /dir/*; do mv ${file} ${file%...}; done
>> ��.
>> mkdir ~/dir
>> touch ~/dir/some\ file
>> for file in ~/dir/*; do mv ${file} ${file}.new; done
>> for file in ~/dir/*; do mv ${file} ${file%.???}; done
> 1) �� , �� , ��
> �� , � ��
> ��, ��
> 2) �� ${file} ��ģ� � �� , �� , �� "${file}"

��.
mkdir ~/dir
touch ~/dir/some\ file
touch ~/dir/some\ file.extension
cd ~/dir
export addword=".new"
for file in *; do
case ${file##*.} in
${file}) echo "file not have extension";;
*) mv -v ${file} ${file%.*}${addword}.${file##*.};;
esac;
done

for file in *; do
case ${file##*.} in
${file}) echo "file not have extension";;
*) mv -v ${file} ${file%${addword}.*}.${file##*.};;
esac;
done

�� , ��. ��

�� ? (pavlinux)

Mon, 23 May 2011 12:21:06 GMT

>[�� ]
> �� №2: � �� , �.�. � �� "new"
> �� "new" �� .
> �� :
> �� №1:
> for i in ...
> do
> mv '$i' '$i.new'
> done
> �� №2 �� :(
> ��, �� !

1.
[code]
# rename .jpg .new.jpg *.jpg
[/code]
2.
[code]
# rename .new.jpg .jpg *.jpg
[/code]

The rename command is part of the util-linux package
and is available from ftp://ftp.kernel.org/pub/linux/utils/util-linux

�� ? (sany)

Mon, 23 May 2011 11:33:40 GMT

>>>${ii%.*}.new.${ii##*.}"
>> name=$(echo "${ii%.*}" | sed "s|\.new$||")
> � �� sed-� �� ?

�� , ��
for ii in *;do mv -- "$ii" "${ii%.new.*}.${ii##*.}";done

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��� �������� ��� ��������� ������� ����� �����? (sany)

��� �������� ��� ��������� ������� ����� �����? (Name)

��� �������� ��� ��������� ������� ����� �����? (Dart_Vitalus)

��� �������� ��� ��������� ������� ����� �����? (Name)

��� �������� ��� ��������� ������� ����� �����? (sany)

��� �������� ��� ��������� ������� ����� �����? (Name)

��� �������� ��� ��������� ������� ����� �����? (pavlinux)

��� �������� ��� ��������� ������� ����� �����? (sany)

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