Renaming part of name of all files in a directory tree if match

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0















I have a directory tree like this



.
|-- players
| |-- red_alice.plr
| |-- red_bob.plr
|-- resources
| |-- red_cash.rsc
| |-- red_food.rsc


I want to go through all directories and rename any file that starts with "red" to instead start with "blue"...



I think it is work of find and sed commands but I am not sure how to formulate this situation...I know for example I can find files by



find . -name "red*" -type f


then how to use this output to rename red to blue?










share|improve this question






















  • Try find path_to_dir/ -type f -name 'red_*' -exec sh -c 'for f; do echo mv -- "$f" "$f/red/blue"; done' _ + When satisfied, remove the echo part

    – Valentin Bajrami
    Jan 10 at 13:21















0















I have a directory tree like this



.
|-- players
| |-- red_alice.plr
| |-- red_bob.plr
|-- resources
| |-- red_cash.rsc
| |-- red_food.rsc


I want to go through all directories and rename any file that starts with "red" to instead start with "blue"...



I think it is work of find and sed commands but I am not sure how to formulate this situation...I know for example I can find files by



find . -name "red*" -type f


then how to use this output to rename red to blue?










share|improve this question






















  • Try find path_to_dir/ -type f -name 'red_*' -exec sh -c 'for f; do echo mv -- "$f" "$f/red/blue"; done' _ + When satisfied, remove the echo part

    – Valentin Bajrami
    Jan 10 at 13:21













0












0








0








I have a directory tree like this



.
|-- players
| |-- red_alice.plr
| |-- red_bob.plr
|-- resources
| |-- red_cash.rsc
| |-- red_food.rsc


I want to go through all directories and rename any file that starts with "red" to instead start with "blue"...



I think it is work of find and sed commands but I am not sure how to formulate this situation...I know for example I can find files by



find . -name "red*" -type f


then how to use this output to rename red to blue?










share|improve this question














I have a directory tree like this



.
|-- players
| |-- red_alice.plr
| |-- red_bob.plr
|-- resources
| |-- red_cash.rsc
| |-- red_food.rsc


I want to go through all directories and rename any file that starts with "red" to instead start with "blue"...



I think it is work of find and sed commands but I am not sure how to formulate this situation...I know for example I can find files by



find . -name "red*" -type f


then how to use this output to rename red to blue?







bash sed files find rename






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Jan 10 at 11:46









DEKKERDEKKER

1




1












  • Try find path_to_dir/ -type f -name 'red_*' -exec sh -c 'for f; do echo mv -- "$f" "$f/red/blue"; done' _ + When satisfied, remove the echo part

    – Valentin Bajrami
    Jan 10 at 13:21

















  • Try find path_to_dir/ -type f -name 'red_*' -exec sh -c 'for f; do echo mv -- "$f" "$f/red/blue"; done' _ + When satisfied, remove the echo part

    – Valentin Bajrami
    Jan 10 at 13:21
















Try find path_to_dir/ -type f -name 'red_*' -exec sh -c 'for f; do echo mv -- "$f" "$f/red/blue"; done' _ + When satisfied, remove the echo part

– Valentin Bajrami
Jan 10 at 13:21





Try find path_to_dir/ -type f -name 'red_*' -exec sh -c 'for f; do echo mv -- "$f" "$f/red/blue"; done' _ + When satisfied, remove the echo part

– Valentin Bajrami
Jan 10 at 13:21










2 Answers
2






active

oldest

votes


















1














You can do it with rename command:



find . -type f -name "red*" -exec rename s/red/blue/g "" +;


So it will find the files with name starting with red and then will put all of them in single command like



 rename s/red/blue/g red_first red_second


It will search for files in all directories below the current directory.






share|improve this answer

























  • Cool. Didn't know rename. Also has a option -n to print what would be done instead of doing it.

    – Ralf
    Jan 10 at 13:34












  • Yeah, just verbose kind.

    – P_Yadav
    Jan 10 at 13:35











  • This did not change anything and also did not produce any error message..hmmm

    – DEKKER
    Jan 15 at 9:31











  • It should work I tried it.

    – P_Yadav
    Jan 15 at 9:37











  • @P_Yadav I think the Linux machine I am working on is quite old and this way is not supported

    – DEKKER
    Jan 21 at 13:36


















0














Maybe like this:



find . -name "red_*" -exec bash -c 'echo mv "" "$(echo "" | sed "s%/red_%/blue_%" )"' ;


This just prints the commands. Good to check if it would actually work. If you verified that, remove the echo before mv.






share|improve this answer























  • hmm I get this error 'find missing argument to -exec''

    – DEKKER
    Jan 10 at 12:16











  • Did you also add the ; at the end?

    – Ralf
    Jan 10 at 13:25










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2 Answers
2






active

oldest

votes








2 Answers
2






active

oldest

votes









active

oldest

votes






active

oldest

votes









1














You can do it with rename command:



find . -type f -name "red*" -exec rename s/red/blue/g "" +;


So it will find the files with name starting with red and then will put all of them in single command like



 rename s/red/blue/g red_first red_second


It will search for files in all directories below the current directory.






share|improve this answer

























  • Cool. Didn't know rename. Also has a option -n to print what would be done instead of doing it.

    – Ralf
    Jan 10 at 13:34












  • Yeah, just verbose kind.

    – P_Yadav
    Jan 10 at 13:35











  • This did not change anything and also did not produce any error message..hmmm

    – DEKKER
    Jan 15 at 9:31











  • It should work I tried it.

    – P_Yadav
    Jan 15 at 9:37











  • @P_Yadav I think the Linux machine I am working on is quite old and this way is not supported

    – DEKKER
    Jan 21 at 13:36















1














You can do it with rename command:



find . -type f -name "red*" -exec rename s/red/blue/g "" +;


So it will find the files with name starting with red and then will put all of them in single command like



 rename s/red/blue/g red_first red_second


It will search for files in all directories below the current directory.






share|improve this answer

























  • Cool. Didn't know rename. Also has a option -n to print what would be done instead of doing it.

    – Ralf
    Jan 10 at 13:34












  • Yeah, just verbose kind.

    – P_Yadav
    Jan 10 at 13:35











  • This did not change anything and also did not produce any error message..hmmm

    – DEKKER
    Jan 15 at 9:31











  • It should work I tried it.

    – P_Yadav
    Jan 15 at 9:37











  • @P_Yadav I think the Linux machine I am working on is quite old and this way is not supported

    – DEKKER
    Jan 21 at 13:36













1












1








1







You can do it with rename command:



find . -type f -name "red*" -exec rename s/red/blue/g "" +;


So it will find the files with name starting with red and then will put all of them in single command like



 rename s/red/blue/g red_first red_second


It will search for files in all directories below the current directory.






share|improve this answer















You can do it with rename command:



find . -type f -name "red*" -exec rename s/red/blue/g "" +;


So it will find the files with name starting with red and then will put all of them in single command like



 rename s/red/blue/g red_first red_second


It will search for files in all directories below the current directory.







share|improve this answer














share|improve this answer



share|improve this answer








edited Jan 10 at 13:52

























answered Jan 10 at 13:31









P_YadavP_Yadav

1,82431024




1,82431024












  • Cool. Didn't know rename. Also has a option -n to print what would be done instead of doing it.

    – Ralf
    Jan 10 at 13:34












  • Yeah, just verbose kind.

    – P_Yadav
    Jan 10 at 13:35











  • This did not change anything and also did not produce any error message..hmmm

    – DEKKER
    Jan 15 at 9:31











  • It should work I tried it.

    – P_Yadav
    Jan 15 at 9:37











  • @P_Yadav I think the Linux machine I am working on is quite old and this way is not supported

    – DEKKER
    Jan 21 at 13:36

















  • Cool. Didn't know rename. Also has a option -n to print what would be done instead of doing it.

    – Ralf
    Jan 10 at 13:34












  • Yeah, just verbose kind.

    – P_Yadav
    Jan 10 at 13:35











  • This did not change anything and also did not produce any error message..hmmm

    – DEKKER
    Jan 15 at 9:31











  • It should work I tried it.

    – P_Yadav
    Jan 15 at 9:37











  • @P_Yadav I think the Linux machine I am working on is quite old and this way is not supported

    – DEKKER
    Jan 21 at 13:36
















Cool. Didn't know rename. Also has a option -n to print what would be done instead of doing it.

– Ralf
Jan 10 at 13:34






Cool. Didn't know rename. Also has a option -n to print what would be done instead of doing it.

– Ralf
Jan 10 at 13:34














Yeah, just verbose kind.

– P_Yadav
Jan 10 at 13:35





Yeah, just verbose kind.

– P_Yadav
Jan 10 at 13:35













This did not change anything and also did not produce any error message..hmmm

– DEKKER
Jan 15 at 9:31





This did not change anything and also did not produce any error message..hmmm

– DEKKER
Jan 15 at 9:31













It should work I tried it.

– P_Yadav
Jan 15 at 9:37





It should work I tried it.

– P_Yadav
Jan 15 at 9:37













@P_Yadav I think the Linux machine I am working on is quite old and this way is not supported

– DEKKER
Jan 21 at 13:36





@P_Yadav I think the Linux machine I am working on is quite old and this way is not supported

– DEKKER
Jan 21 at 13:36













0














Maybe like this:



find . -name "red_*" -exec bash -c 'echo mv "" "$(echo "" | sed "s%/red_%/blue_%" )"' ;


This just prints the commands. Good to check if it would actually work. If you verified that, remove the echo before mv.






share|improve this answer























  • hmm I get this error 'find missing argument to -exec''

    – DEKKER
    Jan 10 at 12:16











  • Did you also add the ; at the end?

    – Ralf
    Jan 10 at 13:25















0














Maybe like this:



find . -name "red_*" -exec bash -c 'echo mv "" "$(echo "" | sed "s%/red_%/blue_%" )"' ;


This just prints the commands. Good to check if it would actually work. If you verified that, remove the echo before mv.






share|improve this answer























  • hmm I get this error 'find missing argument to -exec''

    – DEKKER
    Jan 10 at 12:16











  • Did you also add the ; at the end?

    – Ralf
    Jan 10 at 13:25













0












0








0







Maybe like this:



find . -name "red_*" -exec bash -c 'echo mv "" "$(echo "" | sed "s%/red_%/blue_%" )"' ;


This just prints the commands. Good to check if it would actually work. If you verified that, remove the echo before mv.






share|improve this answer













Maybe like this:



find . -name "red_*" -exec bash -c 'echo mv "" "$(echo "" | sed "s%/red_%/blue_%" )"' ;


This just prints the commands. Good to check if it would actually work. If you verified that, remove the echo before mv.







share|improve this answer












share|improve this answer



share|improve this answer










answered Jan 10 at 12:00









RalfRalf

3428




3428












  • hmm I get this error 'find missing argument to -exec''

    – DEKKER
    Jan 10 at 12:16











  • Did you also add the ; at the end?

    – Ralf
    Jan 10 at 13:25

















  • hmm I get this error 'find missing argument to -exec''

    – DEKKER
    Jan 10 at 12:16











  • Did you also add the ; at the end?

    – Ralf
    Jan 10 at 13:25
















hmm I get this error 'find missing argument to -exec''

– DEKKER
Jan 10 at 12:16





hmm I get this error 'find missing argument to -exec''

– DEKKER
Jan 10 at 12:16













Did you also add the ; at the end?

– Ralf
Jan 10 at 13:25





Did you also add the ; at the end?

– Ralf
Jan 10 at 13:25

















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