Category: Unix

Unix posts

Posted in Unix Unix - Linux ...

Escape command alias “\” – Commande d’échappement d’alias “\”

To avoid using an alias instead of the “true” command, the syntax is: Pour éviter d’utiliser un alias au lieu de la “vraie” commande, la…

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Posted in Unix Unix - Linux ...

Speed up WAN file transfer with compression

If you have servers on Wide Area Network (WAN), you may experience very long transfer rates due to limited bandwidth and latency. To speed up…

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Programming History
Posted in Unix Unix - Linux ...

Programming history

Here is two interesting graphics on programming history. I didn’t know that “SQL” and I are the same age.    

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Posted in Unix Unix - Linux ...

HP-UX file system resize fsadm: errno 28

On HP-UX (11i) never try to increase a file system online with fsadm when full. Sur HP-UX (11i) ne jamais essayer d’augmenter l’espace disque d’un…

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Posted in Unix Unix - Linux ...

Tar Archive and compression

Sometimes when you are working on UNIX you only have the good old tar, compress, gzip and bzip2 commands (no gtar or zip). If you…

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