11-12-2013
Duh me! Thanks Yoda. I had c&p'd the $y and forgot to take the $ sign off!
~Guss
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1. Programming
Hi I was hoping that maybe someone could help me with a small piece of C code. I have a number of files, which are all of similar layout ie. three lines of text and 5-6 columns of numerical data. I need to add each of the elements of the second column in one file to their counterparts in the second... (17 Replies)
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2. Shell Programming and Scripting
Hi,
How can I remove all non numerical data from line, so I don't want to delete the line but to have only the numbers.
e.g.:
#########
123
aaa124
125bbb
126
127
#########
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3. Shell Programming and Scripting
Hi
I have a variable which should be any number between 1 and 50.
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I have a code written below. The point is when the variable contains string.
I don't want the code below to error out. Instead fall in the else bucket.
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4. Shell Programming and Scripting
I have a file, let's say X
BTS 0 UNLOCKED ENABLED NONE
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TRX 0 UNLOCKED ENABLED NONE... (4 Replies)
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5. Shell Programming and Scripting
Hi ,
I need to extract data from below mentioned data, having no delimiter and havin no fixed column length.
For example:
Member nbr Ref no date
10000 1000 10202012
200000 2000 11202012
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6. Shell Programming and Scripting
frnds:
i want to divide data on the behalf of dotted line and redirectd into new files
)
-------------------------
M-GET CONFIRMATION (
-------------------------
M-GET CONFIRMATION (
INVOKE IDENTIFIER
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7. Shell Programming and Scripting
hello!
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8. Shell Programming and Scripting
Hi All,
here D Prints the bytes value .plz help to convert the variable D value to MB in new variable $E
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9. Shell Programming and Scripting
F= `expr $E/$S`
output
test5.sh: line 45: 1296863.27001857757568359375/21997: No such file or directory
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10. Shell Programming and Scripting
File 1
---------
N_ACCT,CARD_TYPE,CARD_BAL,CUST_CODE
---------------------------------------------------
0301,38,0.00,10
0319,38,54422.92,10
0392,38,0.00,10
0418,38,35254.87,10
0442,38,0.00,10
0491,38,0.00,10
0558,38,45988.76,10
0616,38,0.00,10
0665,38,0.00,10
0699,38,0.00,10
File 2... (3 Replies)
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ECVT(3) Library Functions Manual ECVT(3)
NAME
ecvt, fcvt, gcvt - output conversion
SYNOPSIS
char *ecvt(value, ndigit, decpt, sign)
double value;
int ndigit, *decpt, *sign;
char *fcvt(value, ndigit, decpt, sign)
double value;
int ndigit, *decpt, *sign;
char *gcvt(value, ndigit, buf)
double value;
char *buf;
DESCRIPTION
Ecvt converts the value to a null-terminated string of ndigit ASCII digits and returns a pointer thereto. The position of the decimal
point relative to the beginning of the string is stored indirectly through decpt (negative means to the left of the returned digits). If
the sign of the result is negative, the word pointed to by sign is non-zero, otherwise it is zero. The low-order digit is rounded.
Fcvt is identical to ecvt, except that the correct digit has been rounded for Fortran F-format output of the number of digits specified by
ndigits.
Gcvt converts the value to a null-terminated ASCII string in buf and returns a pointer to buf. It attempts to produce ndigit significant
digits in Fortran F format if possible, otherwise E format, ready for printing. Trailing zeros may be suppressed.
SEE ALSO
printf(3)
BUGS
The return values point to static data whose content is overwritten by each call.
7th Edition May 15, 1985 ECVT(3)