08-07-2014
What do they contain, appending files is easy, but then is the order important?
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1. Shell Programming and Scripting
I am writing a script that is running a loop on one file to obtain records from another file.
Using egrep, I am finding matching records in file b, then outputing feilds of both into another file.
****************************
filea=this.txt
fileb=that.txt
cat $filea | while read line
do... (1 Reply)
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Hi--
I'm trying to figure out how to use cat more wisely. I have the following command, which works, but I'd like to understand how to get it to work more clearly and efficiently.
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Hi all,
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Hopefully the title summarized what I need help with. I have multiple files that I would like to concatenate in bash.
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5. Shell Programming and Scripting
Hi,
Here is what i'm trying to do,
-Check in two directories for a user inputed filename
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I am a total nembie to programming, here what i have done so far....
#!/bin/bash
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I have a number of files in a directory named like this:
fooP1, fooN1, fooP2, fooN2 ... fooP(i), fooN(i).
I'd like to know how to combine each P and N pair into a single file, foo(i)
TIA
John Balwit (1 Reply)
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Bros,
I have list of files
20140916_registeredshop.csv
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20140915_registeredshop.csv
20140915_datavisit.csv
20140914_registeredshop.csv
20140914_datavisit.csv
20140913_registeredshop.csv
20140913_datavisit.csv
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20140912_datavisit.csv
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Hi,
Is there any way to do a cat * where it shows the name of each file in the process? Similar to what more does below?
$ more ?.sql
::::::::::::::
1.sql
::::::::::::::
set linesize 200
select db_unique_name,
cast(
from_tz(
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I will like to merge several files using 'cat', but I observe the output is not consistent. the merge begins at the last line of the first file.
file1.txt:
1234
1234
1234
file2.txt:
aaaa
bbbb
cccc
dddd
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1234
1234aaaa
bbbb
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LEARN ABOUT MINIX
libcurl-easy
libcurl(3) libcurl easy interface libcurl(3)
NAME
libcurl-easy - easy interface overview
DESCRIPTION
When using libcurl's "easy" interface you init your session and get a handle (often referred to as an "easy handle"), which you use as
input to the easy interface functions you use. Use curl_easy_init(3) to get the handle.
You continue by setting all the options you want in the upcoming transfer, the most important among them is the URL itself (you can't
transfer anything without a specified URL as you may have figured out yourself). You might want to set some callbacks as well that will be
called from the library when data is available etc. curl_easy_setopt(3) is used for all this.
When all is setup, you tell libcurl to perform the transfer using curl_easy_perform(3). It will then do the entire operation and won't
return until it is done (successfully or not).
After the transfer has been made, you can set new options and make another transfer, or if you're done, cleanup the session by calling
curl_easy_cleanup(3). If you want persistent connections, you don't cleanup immediately, but instead run ahead and perform other transfers
using the same easy handle.
libcurl 7.10.7 12 Aug 2003 libcurl(3)