08-25-2009
Reddy,
Can You pls. post sample input and output your expecting .
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3. Shell Programming and Scripting
Hello,
I have the following piece of code:
roleName
=`cat $inputFile | awk -F';' '{ print $1 }'`
roleDescription
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roleAuthProfile
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4. Shell Programming and Scripting
this works:
cat file.txt| awk 'NR==45,NR==55'
but how do I assign variables instead of numbers:
this does not work:
cat file.txt | awk 'NR==$start,NR==$end'
there need variables instead of numbers
Sorry for my English
Thank you for answer (3 Replies)
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5. Shell Programming and Scripting
hi guys,
i have the following problem: i have a matrix with 3 columns and over 450 rows like this:
0.0165 0.0151 0.0230
0.0143 0.0153 0.0134
0.0135 0.0123 0.0195
0.0173 0.0153 0.0182
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6. Shell Programming and Scripting
Is it possible to print max number of 2 columns - awk
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input
a 1 2
b 3 4
c 5 1
d -3 -5
d -5 -3
output
a 2
b 4
c 5
d -5
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Greetings!
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8. Shell Programming and Scripting
Hi.
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file1
1:abc
3:ghi
6:pqr
file2
a abc
b def
c ghi
d jkl
e mno
f pqr
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Hello,
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10. Shell Programming and Scripting
I want to split this with every 5 or 50 depend on how much data the file will have. And remove the comma on the end
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001,0002,0003,004,005,0006,0007,007A,007B,007C,007E,007F,008A,008C
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LEARN ABOUT DEBIAN
shtool-table
SHTOOL-TABLE.TMP(1) GNU Portable Shell Tool SHTOOL-TABLE.TMP(1)
NAME
shtool-table - GNU shtool pretty-print a field-separated list
SYNOPSIS
shtool table [-F|--field-sep sep] [-w|--width width] [-c|--columns cols] [-s|--strip strip] strsepstr...
DESCRIPTION
This pretty-prints a list of strings as a table.
OPTIONS
The following command line options are available.
-F, --field-sep sep
Separate columns using sep. Default is ":".
-w, --width width
Width of each column. Default is 15 characters.
-c, --columns cols
Number of columns. Default is 3.
-s, --strip strip
Strip off any characters past strip. Default is 79.
EXAMPLE
# shell script
shtool table -F , -w 5 -c 4 "1,2,3,4,5,6,7,8,9,10,11,12"
HISTORY
The GNU shtool table command was originally written by Ralf S. Engelschall <rse@engelschall.com> in 1999 for GNU shtool.
SEE ALSO
shtool(1), tr(1), fmt(1), sh(1), awk(1), sed(1).
18-Jul-2008 shtool 2.0.8 SHTOOL-TABLE.TMP(1)