bugGNU Parallel - build and execute command lines from standard input in parallel - Bugs: bug #44250, pxz complains File format not...

 
 

bug #44250: pxz complains File format not recognized but decompresses anyway

Submitted by:  Ole Tange <tange>
Submitted on:  Sat 14 Feb 2015 06:45:35 PM UTC  
 
Category: NoneSeverity: 3 - Normal
Item Group: NoneStatus: Fixed
Privacy: PublicAssigned to: Ole Tange <tange>
Open/Closed: Closed

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Tue 03 Mar 2015 12:06:22 AM UTC, comment #4:

Fixed in [96cfacb].

Ole Tange <tange>
Project AdministratorIn charge of this item.
Sun 01 Mar 2015 11:58:59 PM UTC, comment #3:

Use the get-first-char trick for --pipe to solve this.

Ole Tange <tange>
Project AdministratorIn charge of this item.
Sun 01 Mar 2015 11:38:38 PM UTC, comment #2:

Caused by empty output (both stdout and stderr empty):

$ parallel --compress-program pxz --compress true ::: giraf
pxz: (stdin): File format not recognized
pxz: (stdin): File format not recognized

Output on both stdout and stderr (no error):

$ parallel --compress-program pxz --compress ls /a\;echo ::: giraf
giraf
ls: cannot access /a: No such file or director

$ true | pxz | pxz -dc
pxz: (stdin): File format not recognized

Ole Tange <tange>
Project AdministratorIn charge of this item.
Sun 01 Mar 2015 11:23:05 PM UTC, comment #1:

pixz is also confused.

parallel --decompress-program 'pixz -d' --compress-program pixz --compress echo ::: 1

Ole Tange <tange>
Project AdministratorIn charge of this item.
Sat 14 Feb 2015 06:45:35 PM UTC, original submission:

$ parallel --compress-program pxz echo ::: 1
1
pxz: (stdin): File format not recognized

Ole Tange <tange>
Project AdministratorIn charge of this item.

 

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    Follow 5 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Tue 03 Mar 2015 12:06:22 AM UTCtangeStatusConfirmed=>Fixed
      Open/ClosedOpen=>Closed
    Sat 14 Feb 2015 06:46:20 PM UTCtangeStatusNone=>Confirmed
      Assigned toNone=>tange
      Summarypxz complains File format not recognized but compresses anyway=>pxz complains File format not recognized but decompresses anyway

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