Hi,
I am trying to create a text file from data retrieved from a query.The data retrieved is having this character '^L' at regular intervals of the data.
How can i eliminate this, Please find below the sample data.
I tried sed -e "s/\^L//g" to convert it, but with no luck
^LCODE*SERIAL... (11 Replies)
I want to extract the string TC from the string TC10, the string can have any characters
out of .
I used the following code but didnt get the right output. Please guide
nuc=match(val,/*/)
seq=substr(val,RSTART,RLENGTH)
---------- Post updated at 09:40 PM ---------- Previous update was... (0 Replies)
Hello,
I have a file like following:
ALB_13554 1 1 1
ALB_13554 1 2 1
ALB_18544 2 0 2
ALB_18544 1 0 1
This is a sample of my file, my real file has 441845 number of fields. What I want to do is to calculate the number of 1 and 2 in each column using AWK, so, the output file looks like... (5 Replies)
I found a closed thread that helped quite a bit. I tried adding the URL, but I can't because I don't have enough points... ?
Modifying the syntax to remove ! ~
find . -type f -name '*~\!]*' |
while IFS= read -r; do
mv -- "$REPLY" "${REPLY//~\!]}";
done
These messages are... (2 Replies)
Hi All,
I need to remove control m character from a file.
Steps which i am doing in shell script are:
1) We are comparing the header of the file to the database table header
Here the file header has control-m characters. How do i remove it.
Please help. Below are the steps i am using,... (12 Replies)
echo "***Enter new LISTENER_PORT (only applicable to new instance), "
I used the following:
E486: Pattern not found: echo \"\*\*\*Enter new LISTENER_PORT \(only applicable to new instanace\), \"
when I try to search for the above line, I'm not able to do it
so how do I search for the... (5 Replies)
Hi All,
Please help me how to remove the records from the file if it is having more number of fields than the required one, before loading into stage
Here is the sample records. File is space delimited one
chandu 1121324 CC ( 2 spaces)
chandu balu 434657 DD (3 spaces) -- failing due to... (10 Replies)
hi Gurus,
I need separate a file which is one huge line to multiple lines based on certain number of charactors. for example:
abcdefghi high abaddffdd
I want to separate the line to multiple lines for every 4 charactors.
the result should be
abcd
efgh
i hi
gh a
badd
ffdd
Thanks in... (5 Replies)
My variable is something like:
f="/Volumes/VERVE/MOOTON_CALL/01_shots/XX/xx0195/Projects/program/rs0195_v400001.aep"
I use ${f:63:6} to call "rs0195" as characters counted from the left, but it'd be so much easier to count from the right.
If ${f:95:10} counts from the left, what would... (2 Replies)
Discussion started by: scribling
2 Replies
LEARN ABOUT OSX
od
OD(1) BSD General Commands Manual OD(1)NAME
od -- octal, decimal, hex, ASCII dump
SYNOPSIS
od [-aBbcDdeFfHhIiLlOosvXx] [-A base] [-j skip] [-N length] [-t type] [[+]offset[.][Bb]] [file ...]
DESCRIPTION
The od utility is a filter which displays the specified files, or standard input if no files are specified, in a user specified format.
The options are as follows:
-A base Specify the input address base. base may be one of d, o, x or n, which specify decimal, octal, hexadecimal addresses or no
address, respectively.
-a Output named characters. Equivalent to -t a.
-B, -o Output octal shorts. Equivalent to -t o2.
-b Output octal bytes. Equivalent to -t o1.
-c Output C-style escaped characters. Equivalent to -t c.
-D Output unsigned decimal ints. Equivalent to -t u4.
-e, -F Output double-precision floating point numbers. Equivalent to -t fD.
-f Output single-precision floating point numbers. Equivalent to -t fF.
-H, -X Output hexadecimal ints. Equivalent to -t x4.
-h, -x Output hexadecimal shorts. Equivalent to -t x2.
-I, -L, -l Output signed decimal longs. Equivalent to -t dL.
-i Output signed decimal ints. Equivalent to -t dI.
-j skip Skip skip bytes of the combined input before dumping. The number may be followed by one of b, k or m which specify the units of
the number as blocks (512 bytes), kilobytes and megabytes, respectively.
-N length Dump at most length bytes of input.
-O Output octal ints. Equivalent to -t o4.
-s Output signed decimal shorts. Equivalent to -t d2.
-t type Specify the output format. type is a string containing one or more of the following kinds of type specifiers:
a Named characters (ASCII). Control characters are displayed using the following names:
000 NUL 001 SOH 002 STX 003 ETX 004 EOT 005 ENQ
006 ACK 007 BEL 008 BS 009 HT 00a NL 00b VT
00c FF 00d CR 00e SO 00f SI 010 DLE 011 DC1
012 DC2 013 DC3 014 DC4 015 NAK 016 SYN 017 ETB
018 CAN 019 EM 01a SUB 01b ESC 01c FS 01d GS
01e RS 01f US 020 SP 0ff DEL
c Characters in the default character set. Non-printing characters are represented as 3-digit octal character codes,
except the following characters, which are represented as C escapes:
NUL
alert a
backspace
newline
carriage-return
tab
vertical tab v
Multi-byte characters are displayed in the area corresponding to the first byte of the character. The remaining bytes are
shown as '**'.
[d|o|u|x][C|S|I|L|n]
Signed decimal (d), octal (o), unsigned decimal (u) or hexadecimal (x). Followed by an optional size specifier, which
may be either C (char), S (short), I (int), L (long), or a byte count as a decimal integer.
f[F|D|L|n]
Floating-point number. Followed by an optional size specifier, which may be either F (float), D (double) or L (long
double).
-v Write all input data, instead of replacing lines of duplicate values with a '*'.
Multiple options that specify output format may be used; the output will contain one line for each format.
If no output format is specified, -t oS is assumed.
ENVIRONMENT
The LANG, LC_ALL and LC_CTYPE environment variables affect the execution of od as described in environ(7).
DIAGNOSTICS
The od utility exits 0 on success, and >0 if an error occurs.
COMPATIBILITY
The traditional -s option to extract string constants is not supported; consider using strings(1) instead.
SEE ALSO hexdump(1), strings(1)STANDARDS
The od utility conforms to IEEE Std 1003.1-2001 (``POSIX.1'').
HISTORY
An od command appeared in Version 1 AT&T UNIX.
BSD July 11, 2004 BSD