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UNIX for Dummies Questions & Answers
How to work with fields of a csv file?
Post 302236708 by shanu_85 on Tuesday 16th of September 2008 06:52:38 AM
09-16-2008
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I need to converts a CSV file from Format "A" into Format "B", where the first field is repeated in a loop with a counter. I'am quite sure that this is with AWK possible burt the "Forum Search Function" doesn't work at the moment.
Format "A"
A1;B1
;B2
;B3
A2;C1
;C2
;C3
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#!/bin/bash
i=0
cat 1.csv | while read fileline
do
echo "$fileline"
IFS="#" flds=( $fileline )
nrofflds=${#flds}
echo "noof fields$nrofflds"
fld=0
while
do
echo "noof counter$fld"
echo "$nrofflds"
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Hi,
I have 3 separate files within a folder. Every File contains data in a single column like
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mayank
sushant
dheeraj
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Hello
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hi
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LEARN ABOUT CENTOS
xcb_set_selection_owner_checked
xcb_set_selection_owner(3) XCB Requests xcb_set_selection_owner(3) NAME
xcb_set_selection_owner - Sets the owner of a selection SYNOPSIS
#include <xcb/xproto.h> Request function xcb_void_cookie_t xcb_set_selection_owner(xcb_connection_t *conn, xcb_window_t owner, xcb_atom_t selection, xcb_timestamp_t time); REQUEST ARGUMENTS
conn The XCB connection to X11. owner The new owner of the selection. The special value XCB_NONE means that the selection will have no owner. selection The selection. time Timestamp to avoid race conditions when running X over the network. The selection will not be changed if time is earlier than the current last-change time of the selection or is later than the cur- rent X server time. Otherwise, the last-change time is set to the specified time. The special value XCB_CURRENT_TIME will be replaced with the current server time. DESCRIPTION
Makes window the owner of the selection selection and updates the last-change time of the specified selection. TODO: briefly explain what a selection is. RETURN VALUE
Returns an xcb_void_cookie_t. Errors (if any) have to be handled in the event loop. If you want to handle errors directly with xcb_request_check instead, use xcb_set_selection_owner_checked. See xcb-requests(3) for details. ERRORS
xcb_atom_error_t selection does not refer to a valid atom. SEE ALSO
xcb-requests(3), xcb_set_selection_owner(3) AUTHOR
Generated from xproto.xml. Contact xcb@lists.freedesktop.org for corrections and improvements. XCB
2014-06-10 xcb_set_selection_owner(3)