Hi all,
I would like to change the extended ascii code ( 128 - 255).
I tried to change LC_ALL and LANG in current session ( values from locale -a) and for no good.
Thanks. (0 Replies)
Hi, I have a accentuated letter (ö) in a script for an Installer. It's a file name. This is not working and I'm told to try using the octal value for the extended ascii character. Does anyone no how to do this? If I had the word "filförval", can I just put in the value between the letters, like... (9 Replies)
Hi All,
I'm trying to send extended ascii characters to my HP2055 as part of PCL printer control codes. What I want to do is select a bar code font, print the bar code and reset the printer to the default font.
Selecting the bar code font works good. Printing the bar code goes almost ok too. ... (5 Replies)
Hi,
Is there a way to identify the lines in a file having extended ascii characters and display the same?
For instance I have a file abc.txt having below data
aaa|bbb|111|This is first line
aaa|bbb|222|This is secõnd line
aaa|bbb|333|This is third line
aaa|bbb|444|This is foùrth line... (3 Replies)
We are getting extended Ascii characters in the input file and my requirement is to search and replace them with a space. I am using the following command
LANG=C sed -e 's// /g'
It is doing a good job, but in some cases it is replacing the extended characters with two spaces. So my input... (12 Replies)
Hi,
I want to read extended ASCII characters from keyboard using c language on unix/linux. How to read extended characters from keyboard or by copy-paste in terminal irrespective of locale set in the system. I want to read the input characters from keyboard, store it in an array or some local... (3 Replies)
Hi All,
I am trying to remove (SELECTIVE - passed as argument) Extended ASCII using Awk based on adhoc basis. Can you please let me know how to do it. I have to implement this using awk only.
Thanks & Regads (14 Replies)
I am working with a log file that I am trying to clean up by removing non-English ASCII characters. I am using Bash via Cygwin on Windows.
Before I start I set:
export LC_ALL=C
I clean it up by removing all non-English ASCII characters with the following command;
grep -v $''... (4 Replies)
Hi All,
I have an ascii file in which few columns are having hex values which i need to convert into ascii. Kindly suggest me what command can be used in unix shell scripting?
Thanks in Advance (2 Replies)
Hello,
I am on AIX.
When I encounter extended ascii characters and special characters on a file I need to print..
Byte position, actual character and line number.
Is there a simple command that can give me the above result ?
Thanks in advance (38 Replies)
Discussion started by: rosebud123
38 Replies
LEARN ABOUT OPENSOLARIS
eof
eof(1T) Tcl Built-In Commands eof(1T)__________________________________________________________________________________________________________________________________________________NAME
eof - Check for end of file condition on channel
SYNOPSIS
eof channelId
_________________________________________________________________DESCRIPTION
Returns 1 if an end of file condition occurred during the most recent input operation on channelId (such as gets), 0 otherwise.
ChannelId must be an identifier for an open channel such as a Tcl standard channel (stdin, stdout, or stderr), the return value from an
invocation of open or socket, or the result of a channel creation command provided by a Tcl extension.
EXAMPLES
Read and print out the contents of a file line-by-line:
set f [open somefile.txt]
while {1} {
set line [gets $f]
if {[eof $f]} {
close $f
break
}
puts "Read line: $line"
}
Read and print out the contents of a file by fixed-size records:
set f [open somefile.dat]
fconfigure $f -translation binary
set recordSize 40
while {1} {
set record [read $f $recordSize]
if {[eof $f]} {
close $f
break
}
puts "Read record: $record"
}
SEE ALSO file(1T), open(1T), close(1T), fblocked(1T), Tcl_StandardChannels(3TCL)KEYWORDS
channel, end of file
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+--------------------+-----------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+--------------------+-----------------+
|Availability | SUNWTcl |
+--------------------+-----------------+
|Interface Stability | Uncommitted |
+--------------------+-----------------+
NOTES
Source for Tcl is available on http://opensolaris.org.
Tcl 7.5 eof(1T)