The below shows that the $STRING variable has all the reords in it and $folder contains 00-1111-xxx-xxx and 00-2222-yyy-yy, but no directory is created for 00-3333-zz-zz/variants. Since 00-3333-zz-zz is in $STRING but not in $folder, 00-3333-zz-zz/variants is used by mkdir -p
I also included what I think the awk line is doing, is it correct? Thank you .
STRING=$(awk -F '\n' -v RS="" -v ref="$S5" '$0 ~ ref {d=split($0, val, " "); for(i=2;i<d;i+=2) printf "%s ",val[i]; printf "\n"}' "$DIR"/f1)
use each newline as a seperator and then a space for each record. look for the $S5 variable in f1 and once found, loop through $2 printing them using val and storing them in $STRING seperated by a space
Last edited by cmccabe; 10-04-2019 at 01:45 PM..
Reason: added details
Alright, I am sure this is a laughable question, but I don't know so I am going to ask anyway.
I have a little script I am writing to take information from one source, recode it in a certain way, and print to files for each subject I have data for. This all works perfectly. I just want to put... (6 Replies)
Hi ,
I 'm trying to check if multiple directories exist on a server, if not create the missing ones and print " creating missing directory.
how to write this in a simple script, I have made my code complex
if ; then
taskStatus="Schema extract directory exists, checking if SQL,Count and... (7 Replies)
Hi,
I am using solaris 10 OS and bash shell.just checking for small code snippet which follows below.
/export/home/vomappservers/spa/common/5.0
/export/home/vomappservers/spa/common/scripts
/export/home/vomappservers/spa/tools
/export/home/vomappservers/spa/scm5.0/SCCS... (5 Replies)
Hello All,
I have to write a shell script and use it in informatica. The script has to perform below actions:
The script gets executed from edw user.
Through the script, a DT folder has to be created under edw_sca user.
Is this scenario possible through a SHELL script or not.
... (2 Replies)
The `bash` below uses the oldest folder in the specified directory and logs it. The goes though an analysis process and creates a log. My problem is that if there are 3 folders in the directory folder1,folder2,folder3, the bash is using folder2 for the analysis eventhough folder1 is the oldest... (0 Replies)
I am trying to create subdirectories in each folder in /home/cmccabe/Desktop/NGS/test/*. When I use echo I can see each folder in the directory, but I can not seem to add the commented out portion in bold. These are the sub-directories and sub-folders I am trying to add to each folder in... (1 Reply)
In the bash below the oldest folder in a directory is selected. If there are 3folders in the directory /home/cmccabe/Desktop/NGS/test and nothing is done to them (ie. no files deleted, renamed) then the bash correctly identifies f1 as the oldest. However, if something is done to the folder then... (4 Replies)
I am trying to use bash to automate the scan of a specific directory using clamav. Having this in place is a network requirement. The below is an attempt to:
1. count the extensions (.txt, .jpeg) in a directory and write them to a virus-scan.log (section in bold)
2. scan each folder in the... (6 Replies)
In the below I am trying to create a parent directory using the R_2019 line from f1 if what above it is not empty.
I then create sub-directories under each parent if there is a match between $2 of f1 and $2. Inside each sub-folder the matching paths in $3 and $4 in f2are printed. If there is no... (2 Replies)
Discussion started by: cmccabe
2 Replies
LEARN ABOUT DEBIAN
measurefs.reiser4
measurefs.reiser4(8) reiser4progs manual measurefs.reiser4(8)NAME
measurefs.reiser4 - the program for measuring reiser4 filesystem parameters (fragmentation, node packing, etc.).
SYNOPSIS
measurefs.reiser4 [ options ] FILE
DESCRIPTION
measurefs.reiser4 is reiser4 filesystem measure program. You can estimate reiser4 filesystem fragmentation, packingm etc. structures by
using it.
COMMON OPTIONS -V, --version
prints program version.
-?, -h, --help
prints program help.
-y, --yes
assumes an answer 'yes' to all questions.
-f, --force
forces measurefs to use whole disk, not block device or mounted partition.
-c, --cache N
sets tree cache node number to passed value. This affects very much behavior of libreiser4. It affects speed, tree allocation, etc.
MEASUREMENT OPTIONS -S, --tree-stat
shows different tree statistics (node packing, internal nodes, leaves, etc)
-T, --tree-frag
measures total tree fragmentation. The result is fragmentation factor - value from 0.00000 (minimal fragmentation) to 1.00000 (maxi-
mal one). Most probably, this factor may affect sequential read performance.
-D, --data-frag
measures average files fragmentation. This means, that fragmentation of each file in filesystem will be measured separately and
results will be averaged. The result is fragmentation factor - value from 0.00000 (minimal fragmentation) to 1.00000 (maximal one).
Note, that for the fresh filesystem (created not very long time ago) and even fully filled by data, this value will be pretty small.
-F, --file-frag FILE
measures fragmentation of the specified file. The result is fragmentation factor - value from 0.00000 (minimal fragmentation) to
1.00000 (maximal one). Note, that fragmentation of a small file (depends of used tail policy), which consists of tail items, is not
very reliable value. That is because, they is always afoot due to balancing.
Examples:
measurefs.reiser4 -F /usr/bin /dev/hda2
measurefs.reiser4 -F /bin/bash /dev/hda2
-E, --show-file
show file fragmentation for each file if --data-frag is specified.
PLUGIN OPTIONS -p, --print-profile
prints the plugin profile. This is the set of default plugins used for all parts of a filesystem -- format, nodes, files, directo-
ries, hashes, etc. If --override is specified, then prints modified plugins.
-l, --print-plugins
prints all plugins libreiser4 know about.
-o, --override TYPE=PLUGIN, ...
overrides the default plugin of the type "TYPE" by the plugin "PLUGIN" in the plugin profile.
Examples:
measurefs.reiser4 -o nodeptr=nodeptr41,hash=rupasov_hash /dev/hda2
REPORTING BUGS
Report bugs to <reiserfs-devel@vger.kernel.org>
SEE ALSO debugfs.reiser4(8), mkfs.reiser4(8), fsck.reiser4(8)AUTHOR
This manual page was written by Yury Umanets <umka@namesys.com>
reiser4progs 28 Apr, 2003 measurefs.reiser4(8)
10-04-2019
.