I am new to shell scripting and need some help. I googled, but couldn't find a similar scenario.
Basically, I need to rename a datafile. This is the scenario -
I have a file, readonly.txt that has 2 columns - file# and name.
I have another file,missing_files.txt that has id and name. Both the files are tab delimited.
This is how the 2 files look -
Now, this is what I want -
loop through missing_files.txt and if the first column matches the first column in readonly.txt (by ignoring the leading 0s in the second file), then, give me the second column of that line.
For eg, the last line in readonly.txt is 52|/u01/oradata/yrr11.dbf. Now the first column matches the first column of the last line in missing_files.txt (It should not match the first line in missing_files.txt-since 00552 also has 52 in it), then I need to output missing00052.dbf.
This is the script that I have now -
Code:
for i in `cat missing_files.txt`
do
fileid=$(grep $i missing_files.txt | cut -d"|" -f1)
missing_filename=$(grep $i missing_files.txt | cut -d"|" -f2)
filename=$(grep $fileid $smartp1_readonlydbfiles.txt | cut -d"|" -f2)
echo $filename
done
Hi All,
I have written the below script that searches for the pattern in a file and delete them if present. please can some one have a look and suggest the changes in the script.
#!bin/sh
# The pattern that user want to add to the files
echo "Enter the pattern of the redirect"
read... (4 Replies)
>testfile
while read x
do
if then
echo $x >> testfile
else
fi
if then
echo $x >> testfile
else
fi
done < list_of_files
is there any efficient way to search abc.dml and xyz.dml ? (2 Replies)
Hi all,
I have been searching online to find the answer for getting a list of files that do not match certain criteria but have been unsuccessful.
I have a directory that has many jpg files. What I need to do is get a list of the files that do not match both of the following patterns (I have... (21 Replies)
Dear awk users,
I am trying to use awk to match records across two moderately large CSV files. File1 is a pattern file with 173,200 lines, many of which are repeated. The order in which these lines are displayed is important, and I would like to preserve it. File2 is a data file with 456,000... (3 Replies)
Hi,
i have been trying to extract multiple lines based on two different patterns as below:-
file1
@jkm|kdo|aas012|192.2.3.1 blablbalablablkabblablabla
sjfdsakfjladfjefhaghfagfkafagkjsghfalhfk
fhajkhfadjkhfalhflaffajkgfajkghfajkhgfkf
jahfjkhflkhalfdhfwearhahfl
@jkm|sdf|wud08q|168.2.1.3... (8 Replies)
Hi all,
I have a file , which has 6 tab delimited fields, with $3 and $4 subfielded with spaces. I wamt to match cols $2,$3,$4 of tmp1 with tmp2, ..and then flag the 5th col if found.
tmp1
1756 Xerm XermA XermB XermC XermD AA TT AA GG A 1
1763 Xerm XermA XermB XermC... (3 Replies)
How can I quickly print out lines in a datafile which has presence of both patterns in a row of another file. Maybe awk can do it much faster than bash.
Patternfile
ID1 PAT11 PAT12
ID1 PAT21 PAT22
ID2 PAT31 PAT32
datafile
headerline... (2 Replies)
In the awk below I am trying to output those lines that Match between file1 and file2, those Missing in file1, and those missing in file2. Using each $1,$2,$4,$5 value as a key to match on, that is if those 4 fields are found in both files the match, but if those 4 fields are not found then missing... (0 Replies)
Hello.
For a given folder, I want to select any files find $PATH1 -f \( -name "*" but omit any files like pattern name ! -iname "*.jpg" ! -iname "*.xsession*" ..... \) and also omit any subfolder like pattern name -type d \( -name "/etc/gconf/gconf.*" -o -name "*cache*" -o -name "*Cache*" -o... (2 Replies)
Hi,
I need help to match patterns from between two different files and extract region of strings.
inputfile1.fa
>l-WR24-1:1
GCCGGCGTCGCGGTTGCTCGCGCTCTGGGCGCTGGCGGCTGTGGCTCTACCCGGCTCCGG
GGCGGAGGGCGACGGCGGGTGGTGAGCGGCCCGGGAGGGGCCGGGCGGTGGGGTCACGTG... (4 Replies)
Discussion started by: bunny_merah19
4 Replies
LEARN ABOUT DEBIAN
smd-server
smd-server(1) Sync Mail Dir (smd) documentation smd-server(1)NAME
smd-server - sends diffs and mails to smd-client
SYNOPSIS
smd-server [--exclude glob] [-v|--verbose] [-d|--dry-run]
[--get-mddiff-cmdline] [--stop-after-diff]
[--override-db dbf] [--dump-stdin tgt] endpoint mailboxes
DESCRIPTION
smd-server needs to know a name (endpoint) for the client (that must not be used by others) and a list of mailboxes (directories).
smd-server first calls mddiff(1), then prints on stdout the generated diff. It then accepts from stdin a small set of commands a client may
issue to request a file (or parts of it, like the header).
smd-server is in charge of committing the db file used by mddiff(1) in case the client communicates a successful sync.
OPTIONS -v --verbose
Increase program verbosity (printed on stderr)
-d --dry-run
Do not perform any action for real
-n --no-delete
Do not track deleted files
--exclude glob
Exclude paths matching glob
--override-db dbf
Use dbf as the db-file
--get-mddiff-cmdline
Print the command line used for mddiff and then exist
--stop-after-diff
Send the actions to the other endpoint and exit. If used in conjunction with --override-db, dbf is removed just before exiting
--dump-stdin tgt
Dump standard input to tgt and exit
NOTES
smd-server is a low level utility. You should use higher level tools like smd-pull(1) and smd-push(1)SEE ALSO mddiff(1), smd-client(1), smd-pull(1), smd-push(1)AUTHOR
Enrico Tassi <gares@fettunta.org>
11 June 2012 smd-server(1)
08-03-2010
