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Top Forums UNIX for Dummies Questions & Answers Non-ascii character detection (perl or grep) Post 302107585 by srinivasan_85 on Monday 19th of February 2007 09:42:24 AM
Old 02-19-2007
Doesnt work....

Quote:
Originally Posted by mschwage
tr -d "\000-\011\013-\177" < txtfile

...where txtfile is the file you want to scan for non-ascii chars.

This will send txtfile to stdout, but along the way delete every ascii char except newline.
Thanks mschwage. But the command doesnt work out for me. Can you please let me know whether it worked out for u?

Thanks
Srini

Last edited by srinivasan_85; 02-19-2007 at 10:44 AM.. Reason: My carelessness to read the thread properly...
 

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VCONSOLE.CONF(5)                                                   vconsole.conf                                                  VCONSOLE.CONF(5)

NAME
vconsole.conf - configuration file for the virtual console SYNOPSIS
/etc/vconsole.conf DESCRIPTION
The /etc/vconsole.conf file configures the virtual console, i.e. keyboard mapping and console font. The basic file format of the vconsole.conf is a newline-separated list environment-like shell-compatible variable assignments. It is possible to source the configuration from shell scripts, however, beyond mere variable assignments no shell features are supported, allowing applications to read the file without implementing a shell compatible execution engine. Note that the kernel command line options vconsole.keymap=, vconsole.keymap.toggle=, vconsole.font=, vconsole.font.map=, vconsole.font.unimap= may be used to override the console settings at boot. Depending on the operating system other configuration files might be checked for configuration of the virtual console as well, however only as fallback. OPTIONS
The following options are understood: KEYMAP=, KEYMAP_TOGGLE= Configures the key mapping table of for they keyboard. KEYMAP= defaults to us if not set. The KEYMAP_TOGGLE= can be used to configured a second toggle keymap and is by default unset. FONT=, FONT_MAP=, FONT_UNIMAP= Configures the console font, the console map and the unicode font map. FONT= defaults to latarcyrheb-sun16. EXAMPLE
Example 1. German keyboard and console /etc/vconsole.conf: KEYMAP=de-latin1 FONT=latarcyrheb-sun16 SEE ALSO
systemd(1), loadkeys(1), setfont(8), locale.conf(5) AUTHOR
Lennart Poettering <lennart@poettering.net> Developer systemd 10/07/2013 VCONSOLE.CONF(5)
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