Bonjour à tous
je suis sur un serveur linux type : Linux 3.10.0-514.26.2.el7.x86_64 #1 SMP Fri Jun 30 05:26:04 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
et je souhaite faire des impressions de fichiers avec accent

exemple : j'ai le fichier "myfile.txt" suivant (Oui je sais , il est relou ce fichier mais pour l'exemple le problème est flagrant )
Code : Sélectionner tout - Visualiser dans une fenêtre à part
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file myfile.txt
myfile.txt: ISO-8859 text
Si je lance une impression direct sur l'imprimante : rien ne sort
Resultat KO ==>
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lp -dmy_printer -o nobanner -o landscape -o lpi=12 -ocpi=17 myfile.txt
Pour que cela fonctionne , je suis obligé de faire une conversion de mon fichier en utf8
Resultat OK ==>
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 iconv -fiso8859-1 -tutf8 myfile.txt  | lp -dmy_printer -o nobanner -o landscape -o lpi=12 -ocpi=17
Y a t'il une option d'impression qui puisse me permettre de lancer la commande lp sans avoir préalablement à convertir mon fichier en UTF8 ?
Contrainte : je ne doit pas modifier ma variable LANG : LANG=fr_FR.ISO-8859-1

PS: les imprimantes ont toutes été installées avec les drivers associés à leur modèle
Merci de votre aide