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Top Forums UNIX for Dummies Questions & Answers Concatenation of multiple files with wildcard Post 302313318 by figaro on Tuesday 5th of May 2009 10:18:23 AM
Old 05-05-2009
Concatenation of multiple files with wildcard

I have the following snippet to concatenate about a hundred csv-files:
Code:
for file in *csv; do cat $file >> newfile; done

This line works, but before I was experimenting with the following line, which is more intuitive and is a tad more robust:
Code:
for file in *.csv; do cat $file >> newfile; done

Can someone tell me why the dot (.) leads to an error message?
Code:
#cat: *.csv: No such file or directory

Thanks in advance

Last edited by figaro; 05-05-2009 at 11:19 AM.. Reason: Syntactical correction
 

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obd2csv(1)						      General Commands Manual							obd2csv(1)

NAME
obd2csv - Convert obdgpslogger(1) logs to csv files SYNOPSIS
obd2csv [ options ] DESCRIPTION
Convert obdgpslogger(1) logs to csv files OPTIONS
-o|--out <output filename> Output to this .csv file -d|--db <database> Work from logs stored in this database file -s|--start <time> Only dump rows more recent than this -e|--end <time> Only dump rows older than this -z|--gzip gzip compress output using zlib [if available] -v|--version Print out version number and exit. -h|--help Print out help and exit. NOT OPTIONS
These options aren't intended for end-users, they're for the GUI. -p|--progress Print out progress. It will occasionally print a number in the range [0..100], indicating progress percentage. SEE ALSO
obdgpslogger(1), obd2kml(1), obd2gpx(1), obdsim(1), obdgui(1), obdlogrepair(1) AUTHORS
Gary "Chunky Ks" Briggs <chunky@icculus.org> obd2csv(1)
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