09-30-2010
bash code:
#!/bin/bash
COLS=$(head -1 file)
for C in $COLS
do
((i++))
[ $C = $1 ] && IDX+="$i,"
done
cut -d' ' -f${IDX%,} file
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
This is the sample of a data file that I have. It has 10 columns:
0,285,1,2,5,285,1,2,5,0
0,168,1,1,61,168,1,1,61,1512
0,102,3,1,60,102,3,1,60,1525
0,282,3,3,2,282,3,3,2,1503
0,167,3,4,10,167,3,1,24,1472
0,101,1,0,0,101,1,0,0,0
0,263,3,2,0,263,3,2,0,1470
0,245,2,1,50,245,2,1,50,1425... (15 Replies)
Discussion started by: bobo
15 Replies
2. UNIX for Dummies Questions & Answers
I have a data file that is arranged like this:
Marketing Ranjit Singh Eagles Dean Johnson FULL
Marketing Ken Whillans Eagles Karen Thompson FULL
Sales Peter RobertsonGolden TigersRich Gardener PART
President Sandeep Jain Wimps Ken Whillans CONT... (7 Replies)
Discussion started by: hitman247m
7 Replies
3. Shell Programming and Scripting
Hi,
I need to perform a grep from a file, but ignore any results from the first column.
For simplicity I have changed the actual data, but for arguments sake, I have a file that reads:
MONACO Monaco ASMonaco
MANUTD ManUtd ManchesterUnited
NEWCAS NewcastleUnited
NAC000 NAC ... (5 Replies)
Discussion started by: danhodges99
5 Replies
4. Shell Programming and Scripting
please help,
file1.txt
id,week,ict,outgoing_call,blackberry_problem,gprs_problem,sms_problem,flash_problem,sinyal_lemah,blankspot,incoming_call,mms_problem,kualitas_suara,drop_call,data_probl
em,cross_connect,connect_no_voice,vas_problem
,1,sumbagsel,96,127,52,70,28,29,21,18,18,8,5,3,0,0,3... (1 Reply)
Discussion started by: radius
1 Replies
5. Shell Programming and Scripting
Hi have a large spreadsheet which has 4 columns
APM00111803814 server_2 96085 Corp IT Desktop and Apps
APM00111803814 server_2 96085 Corp IT Desktop and Apps
APM00111803814 server_2 96034 Storage Mgmt Team
APM00111803814 server_2 96152 GWP... (6 Replies)
Discussion started by: kieranfoley
6 Replies
6. UNIX for Dummies Questions & Answers
Trying to do a grep -v on a value in the 2nd column of text. So if the word apple appears in a line in the 2nd column, it would not show up when the file was cat. Seems like a simple enough operation but I just can't figure it out. Any help would be appreciated. Thanks in advance.
Are apples... (4 Replies)
Discussion started by: jimmyf
4 Replies
7. Shell Programming and Scripting
PROL\tests_li004_developers:VAS:3543346:q34243,d3hs35,34bdf3,24sfgg,a3s234
Im trying to grep all text after VAS:3543346, so im trying to just have this
q34243,d3hs35,34bdf3,24sfgg,a3s234
Im confused on how I would do this (7 Replies)
Discussion started by: ajetangay
7 Replies
8. Shell Programming and Scripting
Hello All
I have an input file with data below. I would like to grep and display the data where 3rd column contains string or at least one character. Kindly please help me with this!
Input:
tjfa3|zznpou|224fdd.34.ff3.35 |Tiv|Otj|1
fgduul7|zznikj| ... (7 Replies)
Discussion started by: DoveLu
7 Replies
9. UNIX for Beginners Questions & Answers
I have a file with two columns separated by white space.
Dog Cat
fido sneaky
dopey poptart
ears whisker
barky herd
Trying to list the words under the column named Dog. Tried a few variations of awk but can't... (4 Replies)
Discussion started by: jimmyf
4 Replies
10. Shell Programming and Scripting
Gents
Is it possible to update the code to get the desired output files from the input list. I called variable to the first column.
I need to consider the first column as key to grep the values in the second column according to the desired request.
input list
(attached )
output1
... (12 Replies)
Discussion started by: jiam912
12 Replies
LEARN ABOUT XFREE86
libbash
LIBBASH(7) libbash Manual LIBBASH(7)
NAME
libbash -- A bash shared libraries package.
DESCRIPTION
libbash is a package that enables bash dynamic-like shared libraries. Actually its a tool for managing bash scripts whose functions you may
want to load and use in scripts of your own.
It contains a 'dynamic loader' for the shared libraries ( ldbash(1)), a configuration tool (ldbashconfig(8)), and some libraries.
Using ldbash(1) you are able to load loadable bash libraries, such as getopts(1) and hashstash(1). A bash shared library that can be loaded
using
ldbash(1) must answer 4 requirments:
1. It must be installed in $LIBBASH_PREFIX/lib/bash (default is /usr/lib/bash).
2. It must contain a line that begins with '#EXPORT='. That line will contain (after the '=') a list of functions that the library
exports. I.e. all the function that will be usable after loading that library will be listed in that line.
3. It must contain a line that begins with '#REQUIRE='. That line will contain (after the '=') a list of bash libraries that are
required for our library. I.e. every bash library that is in use in our bash library must be listed there.
4. The library must be listed (For more information, see ldbashconfig(8)).
Basic guidelines for writing library of your own:
1. Be aware, that your library will be actually sourced. So, basically, it should contain (i.e define) only functions.
2. Try to declare all variables intended for internal use as local.
3. Global variables and functions that are intended for internal use (i.e are not defined in '#EXPORT=') should begin with:
__<library_name>_
For example, internal function myfoosort of hashstash library should be named as
__hashstash_myfoosort
This helps to avoid conflicts in global name space when using libraries that come from different vendors.
4. See html manual for full version of this guide.
AUTHORS
Hai Zaar <haizaar@haizaar.com>
Gil Ran <ril@ran4.net>
SEE ALSO
ldbash(1), ldbashconfig(8), getopts(1), hashstash(1) colors(1) messages(1) urlcoding(1) locks(1)
Linux Epoch Linux