@bakunin @all
Your comments are exactly what I wanted to catch. Here, I reformed my script with GNUparallel to control the process limits, but I hit another wall:
The problem seems with the parallel placeholder expansion. Is it because of the too many layers of parenthesis () ? Need to get myself familiar with quoting in bash.
Thanks for any help!
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It seems to me this is the final solution:
I am searching some rather large text files using grep and or awk.
What I would like to know is if there is a way (either with grep, awk, or realy any other unix tool) to stop the search when a predifined number of results are returned.
I would like to do this for speed purpuses. When i get... (6 Replies)
Hello All,
I am maintaining a server and I use pine as MUA and sendmail as MTA. Suddenly many users in the network face the problem of not being able to attach files using pine. I checked the sendmail.cf file and found a variable "MaxMessageSize = 1000000". Eventhough the message size... (2 Replies)
if test.dat is the file
cat test.dat|uuencode test.dat|mailx -s "subject" mailid
can be used for attaching test.dat
how can i attach more than one file to a mail using mailx (2 Replies)
Hi all,
I have a list of xml file. I need to split the files to a different files when see the <ko> tag.
The list of filename are
B20090908.1100-20090908.1200_CDMA=1,NO=2,SITE=3.xml
B20090908.1200-20090908.1300_CDMA=1,NO=2,SITE=3.xml
B20090908.1300-20090908.1400_CDMA=1,NO=2,SITE=3.xml
... (3 Replies)
Hi,
My script has to send 2 files as a separate attachment(Note : files to be sent without zipping) to the specified email id.
Below code was used but it is not attaching the file as expected instead the file contents are displayed in the body of the email.
Kindly,help with your... (22 Replies)
Hi, I have 7 terabytes of tar files, one for every single day since 1980. Inside these tar files are GRIB files, each with 100+ variables. There's 8 GRIBs in each tar, corresponding to different times of the day. I need 6 friggin variables..., and it takes TWO WEEKS TO EXTRACT ALL THE TAR FILES... (3 Replies)
I am trying to display the output of ls and also print the number of characters in EVERY file name. This is what I have so far:
#!/bin/sh
for x in `ls`; do
echo The number of characters in x | wc -m
done
Any help appreciated (1 Reply)
Hi guys,
I'm struggling with this one, any help is appreciated.
I have File1 with hundreds of unique words, like this:
word1
word2
word3
I want to count each word from file1 in file2 and return how many times each word is found.
I tried something like this:
for i in $(cat file1); do... (13 Replies)
Hi all,
I have 20 files (file001.txt upto file020.txt) and I want to read them from 3rd line upto end of file (line 1002). But in the final file they should appear to start from line 1.
I need following kind of output in a single file:
Filename Line number 2ndcolumn 4thcolumn
I... (14 Replies)