Perl will do this in place, if you throw a PIE into the mix:
Code:
my_list="fileA.txt fileB.txt $(find /data/jobs -name "*.txt" ) "
for i in ${my_list}
do
perl -pi -e 's/{fr_string}/{to_string}/g' ${i} 2>/dev/null
done
i have a file that looks like this:
000000112/01/2008 D99999
000000 12/01/2008 D99999
000000 12/01/2008 1D99999
i need to replace the blanks into 1 for column 7,18-19
how can this be achieved using awk?
Thanks. (1 Reply)
hi,
i've found a few examples of scripts to do this but for some reason can't get them to work properly.
basically i have some dirs with a few hundred files mixed in with a bunch of other files that were made with a typo in part of them.
long-file-names-tyo-example.ext
want to be able... (2 Replies)
Hi,
I need to replace the string 'abcd' with 'xyz' in a file sample.xml
This sample.xml is also present in the subdirectories of the current directory.
Eg,
If I am in /user/home/
the sample.xml if present in
/user/home/
/user/home/folder1/
/user/home/folder2/... (3 Replies)
Hi guys,
say I have a few files in a directory (58 text files or somthing)
each one contains mulitple strings that I wish to replace with other strings
so in these 58 files I'm looking for say the following strings:
JAM (replace with BUTTER)
BREAD (replace with CRACKER)
SCOOP (replace... (19 Replies)
I have requirement to replace old TNS entries with New one in multiple files.
one file may contain more then one occurrence of tns.
Example: Below is the one of occurrence in a current file(s). i am interested to replace only red part.
<connection-pool name="Google_APP_CP"... (4 Replies)
Hello all,
I have since given up trying to figure this out and used sed instead, but I am trying to understand awk and was wondering how someone might do this in awk.
I am trying to match on the first field of a specific file with the first field on multiple files, and append the second field... (2 Replies)
I have 4000 files like
$cat clus_grp_seq10_g.phy
18 1002
anig_OJJ65951_1 ATGGTTTCGCAGCGTGATAGAGAATTGTTTAGGGATGATATTCGCTCGCGAGGAACGAAGCTCAATGCTGCCGAGCGCGAGAGTCTGCTAAGGCCATATCTGCCAGATCCGTCTGACCTTCCACGCAGGCCACTTCAGCGGCGCAAGAAGGTTCCTCG
aver_OOF92921_1 ... (1 Reply)
Hi All,
i'm trying to copy the 1.txt files (sample files) in to different path location using the below command.
But it is not copying the files , when i tried for single location able to copy the file.
can any one please assist here.
Please find the below path :-
/ckr_mkr1/licencekey... (2 Replies)
Hello everyone, Im super new to coding but increasingly in need of it at work. Im have task stacked because of this problems, that I cannot figure out how to solve looking on the internet after trying many many things that looked similar to me.
I have multiple data files of the form (see below).... (2 Replies)
Im having an issue when trying to replace the first column with a new set of values in multiple files. The results from the following code only replaces the files with the last set of values in val.txt. I want to replace all the files with all the values.
for date in {1..31}
do
for val in... (1 Reply)
Discussion started by: ncwxpanther
1 Replies
LEARN ABOUT DEBIAN
x2sys_merge
X2SYS_MERGE(1gmt) Generic Mapping Tools X2SYS_MERGE(1gmt)NAME
x2sys_merge - Merge an updated COEs tables
SYNOPSIS
x2sys_merge -Amain_COElist.d -Mnew_COElist.d
DESCRIPTION
x2sys_merge will read two crossovers data base and output the contents of the main one updated with the COEs in the second one. The second
file should only contain updated COEs relatively to the first one. That is, it MUST NOT contain any new two tracks intersections (This
point is NOT checked in the code). This program is useful when, for any good reason like file editing NAV correction or whatever, one had
to recompute only the COEs between the edited files and the rest of the database.
-A Specify the file main_COElist.d with the main crossover error data base.
-M Specify the file new_COElist.d with the newly computed crossover error data base.
OPTIONS
No space between the option flag and the associated arguments.
EXAMPLES
To update the main COE_data.txt with the new COEs estimations saved in the smaller COE_fresh.txt, try
x2sys_merge -ACOE_data.txt -MCOE_fresh.txt > COE_updated.txt
SEE ALSO x2sys_binlist(1), x2sys_cross(1), x2sys_datalist(1), x2sys_get(1), x2sys_init(1), x2sys_list(1), x2sys_put(1), x2sys_report(1)GMT 4.5.7 15 Jul 2011 X2SYS_MERGE(1gmt)