04-28-2010
Quote:
#!/bin/sh
ls -ltr file* | awk '{print $9}' > temp
i=0
while read filename
do
i=`expr $i + 1`
if [ $i == 100 ]
then
i=0
fi
curr_date=`date '+%Y%m%d%H%M%S'`
echo "old filename = $filename newfilename = DOC"$curr_date$(printf "%02d" $i)".xml"
sleep 1
done < temp
I tried this one but got below error :
file*: No such file or directory
renamef2.sh: syntax error at line 13: `(' unexpected
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Sorry for the duplicate thread this one is similar to the one in
https://www.unix.com/shell-programming-scripting/88132-awk-sed-script-read-values-parameter-files.html#post302255121
Since there were no responses on the parent thread since it got resolved partially i thought to open the new... (4 Replies)
Discussion started by: rajan_san
4 Replies
2. Shell Programming and Scripting
Well the title is not too good, so I will explain.
I need to move (rename) files using a simple AIX script.
???file1.txt
???file2.txt
???file1a.txt
???file2a.txt
to be:
???renamedfile1'date'.txt
???renamedfile2'date'.txt
???renamedfile1a'date'.txt
???renamedfile2a'date'.txt
... (4 Replies)
Discussion started by: grimace15
4 Replies
3. UNIX for Advanced & Expert Users
Hi,
I am into automation work. Is there any UNIX command to rename a file in a zipped folder, without unzipping it..???
Thanks in advance.. (1 Reply)
Discussion started by: Victoria.Sam
1 Replies
4. Shell Programming and Scripting
Dear All,
Please help !
i ham having 300 file with E.G. PMC1_4567.arc in seq. like PMC1_4568.arc,PMC1_4569.arc ...n and so on.. i want all those file to be rename like PMC_4567.arc ,PMC_4568.arc .. mean i want to remove 1 from first file name ..
pls help.. (6 Replies)
Discussion started by: moon_22
6 Replies
5. Shell Programming and Scripting
hi gooday
I need some help with a rename I am attempting.
I'd like to rename a bunch of files in a folder
example
list.dat.old to list_N.dat
query.dat.old to query_N.dat
note the two periods in (.dat.old) to become _N.dat
I tried using sed like this
ls *.dat.old | sed... (3 Replies)
Discussion started by: johnstrong
3 Replies
6. Shell Programming and Scripting
I have a filename like 1_DATE_3_4.5_888 and I want to modify the date field (ie the last 4 digits ) alone and remove the last field.
Old filename:1_DATE_3_4.5_888
Given date (for eg):120606259532
modified date:120606259899
new filename:1_<modified date>_3.4.5 (14 Replies)
Discussion started by: sandy88
14 Replies
7. Shell Programming and Scripting
Ubuntu -very new to shell scripts/Linux
I have many pictures with "FAMILY", "family" mixed in the file name and not all in the same directory;
I want to remove "family" case insensitive from the filenames;
find /media/Rock/pics/pics_bak/ -type f "*family*" | sed 's#family##gI'
# works for... (2 Replies)
Discussion started by: jennyjones
2 Replies
8. UNIX for Dummies Questions & Answers
Morning all
I've got loads of scripts but the names are too long! I've stuck the list in a flat file (names) and I'm trying to read that in line by line and create the new names (in to directory new) from the list. It looks like this:
xargs -n1 -I{} <names cat {} | sed... (1 Reply)
Discussion started by: Grueben
1 Replies
9. Shell Programming and Scripting
Hi
I have numerous files names
product_host_result_B1000842.txt
product_host_result_B1000847.txt
product_host_result_C1000842.txt
product_host_result_C1000848.txt
etc. I need them renamed so that the 'product_host_result' becomes 'output_product_host' but the rest of the filename is... (6 Replies)
Discussion started by: Grueben
6 Replies
10. UNIX for Dummies Questions & Answers
Have a file in this format This is line one ; line_one
This is line two ; line_two
This is line three ; line_three
This is line four ; line four. I'm trying to make each line a new file called line_one
line_two
line_three
line_four. Tried using split -1 but then I'm back needing to rename... (3 Replies)
Discussion started by: jimmyf
3 Replies
LEARN ABOUT REDHAT
mktemp
MKTEMP(1) BSD General Commands Manual MKTEMP(1)
NAME
mktemp -- make temporary file name (unique)
SYNOPSIS
mktemp [-d] [-q] [-u] template
DESCRIPTION
The mktemp utility takes the given file name template and overwrites a portion of it to create a file name. This file name is unique and
suitable for use by the application. The template may be any file name with at least 6 of 'Xs' appended to it, for example /tmp/temp.XXXXXX.
The trailing 'Xs' are replaced with the current process number and/or a unique letter combination. The number of unique file names mktemp
can return depends on the number of 'Xs' provided; six 'Xs' will result in mktemp testing roughly 26 ** 6 combinations.
If mktemp can successfully generate a unique file name, the file is created with mode 0600 (unless the -u flag is given) and the filename is
printed to standard output.
OPTIONS
The available options are as follows:
-d Make a directory instead of a file.
-q Fail silently if an error occurs. This is useful if a script does not want error output to go to standard error.
-u Operate in ``unsafe'' mode. The temp file will be unlinked before mktemp exits. This is slightly better than mktemp(3) but still
introduces a race condition. Use of this option is not encouraged.
RETURN VALUES
The mktemp utility exits with a value of 0 on success, and 1 on failure.
EXAMPLES
The following sh(1) fragment illustrates a simple use of mktemp where the script should quit if it cannot get a safe temporary file.
TMPFILE=`mktemp /tmp/$0.XXXXXX` || exit 1
echo "program output" >> $TMPFILE
In this case, we want the script to catch the error itself.
TMPFILE=`mktemp -q /tmp/$0.XXXXXX`
if [ $? -ne 0 ]; then
echo "$0: Can't create temp file, exiting..."
exit 1
fi
Note that one can also check to see that $TMPFILE is zero length instead of checking $?. This would allow the check to be done later one in
the script (since $? would get clobbered by the next shell command).
SEE ALSO
mkstemp(3), mktemp(3)
HISTORY
The mktemp utility appeared in OpenBSD.
BSD
November, 20, 1996 BSD