08-14-2013
Thanks again for the explanation,
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1. Shell Programming and Scripting
Hi, I would like to compare file1 and file2
file1
1
2
3
file2
1 a
2 b
3 c
4 d
The result should only print out "d" in file 2.
Thanks (3 Replies)
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2. Shell Programming and Scripting
Hi guys,
I need help in extracting one column of numbers from two different files and display it in a output file. In specific, I want to extrac the column no.2 ($2) from each file, file1.txt, file2.txt. Then place both extracted columns in a one file, out.txt.
the line command I use to... (7 Replies)
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3. Shell Programming and Scripting
Suppose i have a file A
1*2*3*4
2*4*4*22
and second file B
2*3*4*5
4*4*6*7
By multiplying file A by file B that is file A by first column in file B respectively
output shud be
2*6*12*20
8*16*24*154
my code is
=$1
next
}
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4. UNIX for Dummies Questions & Answers
Hi,
i have file1 which looks like:
x1 y1 z1
x2 y2 z2
...(and so on)
and file2 which looks like:
a11 a12 a13
a21 a22 a23
a31 a32 a33
and i want to replace file1 with the following values:
x1' y1' z1'
x2' y2' z2'
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5. Shell Programming and Scripting
Hi,
This is something that probably it is more difficult to explain than to do.
I have two files e.g.
FILE1
A15 8.3102E+00 3.2000E-04
A15 8.5688E+00 4.3000E-05
B13 5.1100E-01 1.9960E+00
B16 5.1100E-01 2.3000E-03
B16 8.6770E-01 1.0000E-07
B16 9.8693E-01 3.4000E-05... (4 Replies)
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Hi again,
I have two files
e.g. file2
e.g. file1
BB152 6.279650E+02
AA124 6.279650E+02
AA124 6.0273E-01 9.7800E-01
AA124 6.3239E-01 9.7800E-04
AA124 6.4585E-01 7.3839E-02
BB152 6.6250E-01 2.4450E-04
BB152 7.0932E-01 1.3496E-02
CC124 7.1378E-01 2.2690E-02
CC124 7.2279E-01... (8 Replies)
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7. Shell Programming and Scripting
Master_1.txt
2372,MTS,AP
919821,Airtel,DL
0819,MTS,MUM
919849788001,Airtel,AP
1430,Aircel MP,20
405899143999999,MTS,KRL
USSDLIKE,MTS,DEL
Master_2.txt
919136,DL
9664,RAJ
919143,KOL
9888,PUN
Input File: (4 Replies)
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8. Shell Programming and Scripting
Hi,
I have 2 ASCII files, say
file1
AAAAA 3.465830E-12
BBBBB 4.263280E-08
CCCCC 1.113320E-17
DDDDD 0.000000E+00
...
file2 with as many lines as file1
3.932350E-12
1.194380E-07
4.901480E-17
0.000000E+00
3.921180E-40 (3 Replies)
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9. Shell Programming and Scripting
I need to multiply column1 and column3 data and need to compare it with column5. Need to check multiplication and Throw error if result is greater or less than column5 values, though difference of +/- 2 will be ok
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Example:
I have files in below format
file 1:
zxc,133,joe@example.com
cst,222,xyz@example1.com
File 2 Contains:
hxd
hcd
jws
zxc
cst
File 1 has 50000 lines and file 2 has around 30000 lines :
Expected Output has to be :
hxd
hcd
jws (5 Replies)
Discussion started by: TestPractice
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LEARN ABOUT DEBIAN
explain_fflush_or_die
explain_fflush_or_die(3) Library Functions Manual explain_fflush_or_die(3)
NAME
explain_fflush_or_die - flush a stream and report errors
SYNOPSIS
#include <libexplain/fflush.h>
void explain_fflush_or_die(FILE *fp);
int explain_fflush_on_error(FILE *fp);
DESCRIPTION
The explain_fflush_or_die function is used to call the fflush(3) system call. On failure an explanation will be printed to stderr, obtained
from the explain_fflush(3) function, and then the process terminates by calling exit(EXIT_FAILURE).
The explain_fflush_on_error function is used to call the fflush(3) system call. On failure an explanation will be printed to stderr,
obtained from the explain_fflush(3) function, but still returns to the caller.
fp The fp, exactly as to be passed to the fflush(3) system call.
RETURN VALUE
The explain_fflush_or_die function only returns on success, see fflush(3) for more information. On failure, prints an explanation and
exits, it does not return.
The explain_fflush_on_error function always returns the value return by the wrapped fflush(3) system call.
EXAMPLE
The explain_fflush_or_die function is intended to be used in a fashion similar to the following example:
explain_fflush_or_die(fp);
SEE ALSO
fflush(3)
flush a stream
explain_fflush(3)
explain fflush(3) errors
exit(2) terminate the calling process
COPYRIGHT
libexplain version 0.52
Copyright (C) 2009 Peter Miller
explain_fflush_or_die(3)