If it is no problem to seek every list for the names instead of skipping some, you could write the names into a file "namelist" for example and then do something like:
Else you can write the names into a list like above also save the lists into an array, in ksh for example
and then work the array by incrementing it's element's index by one in a for loop when working the array against the name list, using "grep -lf namelist ${array[n]}".
I have to to read files simultaneously in two nested loops,but am getting error can anyone do the needful.
useridFile=userIds.txt
fname=kiran.txt
exec<$useridFile
while read line
do
echo "User IDs are..$line"
USER_ID=$line
REMOTE_DIR_LOCATION="/home/test/$USER_ID"
SOURCE_DIR=$USER_ID... (1 Reply)
I need help getting over this bump on how nested for loops work in shell. Say i was comparing files in a directory in any other language my for loop would look like so
for(int i=0;to then end; i++)
for(int y = i+1; to the end; y++)
I can't seem to understand how i can translate that... (5 Replies)
You can use one while inside another?
I made the following script (without really knowing if I can use two while) to get 3 numbers different from each other at random:
num1=$(( $RANDOM % 10 ))
num2=$num1
while
do
num2=$(( $RANDOM % 10 ))
done
num3=$num1
while
do
while
do... (1 Reply)
Ok... am going slightly loopy trying to get this working (no pun intended)
What I need is to modify this code which takes a string input then echo's each character on a seperate line, to do the same thing but to put DIGIT: in front of numbers and LETTER: in front of letters.
I know a regular... (5 Replies)
KSH isn't my strong suit but it's what my company has to offer. I've got a script with two nested loops, a FOR and UNTIL, and that works fine. When I add a CASE into the mix I end up getting "Unexpected 'done' at line xx" errors. Any suggestions on this?
for divi in at ce ci cm co de di fl... (9 Replies)
Greetings All,
The following script attempts to enumerate all users in all groups in the group file(GROUP) and echo the following information:
GROUP ---> USER
The script is as follows:
IFS=","
for GROUP in `ypcat -k group | cut -d" " -f1`
do
for USER in `ypcat -k group... (13 Replies)
It's been a while since I used csh formatting and I am having a little bit of trouble with a few things. Things seem so much easier to execute in Matlab, however I need to do this on the terminal because of the programs I am trying to interact with.
So here's what I want to do: I have a file... (0 Replies)
for server in $(echo `cat /tmp/ScanHosts_${USERSNAME}.TXT`)
do
for portnumber in $(echo `cat /tmp/ScanPorts_${USERSNAME}.TXT`)
do
#echo ${server} ${portnumber}
... (3 Replies)
Hello, I pulled out some old code from an unfinished project the other day and wanted to stream line it better. I know anything beyond a double loop is usually bad practice, and I came up with some logic for later that would no longer require the first loop in the following code that works:
... (5 Replies)
Hi
A text file containing data something likeVehicle: BMW Class
checkin_note:
Tyre : Four
path_id : 11
vault_file_size: -1
Vehicle: Toyota Class
checkin_note:
Tyre : Four
path_id : 11
vault_file_size: -1
Vehicle: Chevrolet Class
checkin_note:
Tyre : Five
path_id :... (7 Replies)
Discussion started by: vipinHasija
7 Replies
LEARN ABOUT BSD
vmsprep
VMSPREP(LOCAL) VMSPREP(LOCAL)
NAME
vmsprep - VMS tape preperation aid
SYNOPSIS
vmsprep [-] [name ...]
DESCRIPTION
Vmsprep traverses hierarchies of files and prepares them for transportation to VMS. Since ANSI stardard tapes (the VMS standard) do not
allow hierarchy, this program provides a method of flattening the hierarchy onto a tape in such a way that it can be unpacked on VMS to
recreate the same tree structure.
For reasons best not described here, vmsprep will attempt to exclude all RCS and SCCS archives by ignoring all files or directories named
'RCS' or 'SCCS', or files starting with 's.' or ending in ',v'.
The output of vmsprep is a pair of files vmsprep.namelist and UNPACK.COM. vmsprep.namelist is a list of files to be placed on the tape in
the format required by ansitape. If the first argument is '-' instead of a file or directory name, vmsprep will instead send the namelist
to standard output, and place UNPACK.COM in /tmp to avoid attempting to write in the current directory. All of the files except UNPACK.COM
will be placed on the tape under cryptic names. UNPACK.COM is a VMS command script which will recreate all of the necessary directories
and then move the cryptically named files to their proper place.
A typical sequence would be:
vmsprep - tree1 tree2 file | ansitape cln trees -
Then on a VMS machine
mount MFA0: trees
copy MFA0:*.*.* *
@UNPACK
FILES
vmsprep.namelist
UNPACK.COM
DIAGNOSTICS
A warning is reported if a file or directory name contains a character not permitted in VMS names. The offending character is replaced by
'Z' and vmsprep continues.
SEE ALSO
ansitape(l)
BUGS
Extra periods in file names may not be dealt with optimally.
All files and directories to be moved must be descendants of the current working directory. Absolute path names and paths containing ".."
will produce unpredictable results.
Since vmsprep uses find(1) internally, it does not follow symbolic links.
The exclusion of RCS and SCCS files should be controlled by a command line flag.
Assumes VMS v4.0 or greater for long file names.
4/10/85 UCB Local VMSPREP(LOCAL)