Can someone help me to write a script / command to read in a file, character by character, replace any unknown ASCII characters with space. then write out the file to a new filename/
Thanks! (1 Reply)
I am using the while-loop to read a file.
The file has lines with null-terminated strings (words, actually.)
What I have by that reading - just a first word up to '\0'!
I need to have whole string up to 'new line' - (LF, 10#10, 16#A)
What I am doing wrong?
#make file 'grb' with... (6 Replies)
hello all
i request you to give the solution for the following problem..
I want read the text file.and print the contents character by character..like if the text file contains google means..i want to print
g
go
goo
goog
googl
google
like this Using unix Shell scripting...
without using... (1 Reply)
Hi Experts,
I have called file1.txt contains below
CREATE TABLE "IHUBDEV2"."TLM_BREAK_RULES"
( "OID" VARCHAR2(32) NOT NULL ENABLE,
"TLM_PAY_CLASS_OID" VARCHAR2(32) NOT NULL ENABLE,
"PUNCHED_BREAKS" NUMBER(1,0) DEFAULT 0 NOT NULL ENABLE,
"NORMAL_BREAKS"... (3 Replies)
Hi Experts,
I have data coming in 4 columns and there are new line characters \n in between the data. I need to remove the new line characters in the middle of the row and keep the \n character at the end of the line.
File is comma (,) seperated.
Eg:
ID,Client ,SNo,Rank
37,Airtel \n... (8 Replies)
Hi,
Maybe this iscorrect forum for my question...
I should read one character at a fixed position from each line of the file. So how ??? should be substituted in the code below:
while read line ; do
single_char=`???`
echo "$single_char"
done < $input_file
OK...I did get an... (0 Replies)
Hi,
I want to read the file from nth line (where n is an integer) to until I encounter @ char.
Can any one please help me how to do this?
Thanks. (3 Replies)
performing this code to read from file and print each character in separate line
works well with ASCII encoded text
void
preprocess_file (FILE *fp)
{
int cc;
for (;;)
{ cc = getc (fp);
if (cc == EOF)
break;
printf ("%c\n", cc);
}
}
int
main(int... (1 Reply)
Hi friend,
I have one file , and i want to read that file character by character.
I need this script in ksh.
while using read option with -n1 am getting error.
while read -n1 c read has bad option
And if i am using below script, then if in a line has space like this ( Pallvi mahajan)... (10 Replies)
Discussion started by: pallvi_mahajan
10 Replies
10. Post Here to Contact Site Administrators and Moderators
I have Index Line and I tried to get the 9th character from the file and to check the character is "|" or not.
Shell Scripting.
Sample Index file.
"91799489|K8E|188.004.A.917994892.1099R.c.01.pdf|2013|10/15/2014|002|B|C|C"... (3 Replies)
Discussion started by: pavand
3 Replies
LEARN ABOUT OSF1
iso-2022
iso2022(5) File Formats Manual iso2022(5)NAME
iso2022, iso-2022, ISO-2022 - A character encoding mechanism standardized by the International Standards Organization (ISO)
DESCRIPTION
The ISO-2022 standard defines a mechanism for handling single-byte and multibyte characters. The standard specifies four classes of charac-
ter sets: The 94-charset class, which contains character sets with 94 positions (single-byte characters). Examples are the ASCII and JIS
X0201 character sets. The 96-charset class, which contains character sets with 96 positions (single-byte characters). Examples are the ISO
Latin series of character sets. The 94x94-charset class, which contains character sets with 94x94 positions (2-byte characters). Examples
are the GB 2312 and the CNS 11643 character sets. The 96x96-charset class, which contains character sets with 96x96 positions (2-byte
characters).
In the ISO-2022 standard, four registers, called G0, G1, G2 and G3, are used to reference a character set. Before a character set can be
used, the character set must be assigned, or designated, to one of these registers. The designation of a character set is done by using an
escape sequence in the following format:
ESC [I] F
In this format: Is an intermediate character that is used to designate a character set to one of the registers (G0, G1, G2, oR G3). Is a
unique final character of a particular character set.
The designation of a character set, whose final character is F, to different registers is as follows: Designates a multibyte character set
(94x94 or 96x96) to G0. Designates a character set in the 94-charset class to G0. Designates a character set in the 94-charset class to
G1. Designates a character set in the 94-charset class to G2. Designates a character set in the 94-charset class to G3. Designates a
character set in the 96-charset class to G1. Designates a character set in the 96-charset class to G2. Designates a character set in the
96-charset class to G3.
SEE ALSO
Commands: locale(1)
Others: ascii(5), i18n_intro(5), iso2022jp(5), l10n_intro(5)iso2022(5)