There is a file named "file-03450608-14620.jpg" that was either removed between the directory entries list read and the file status read or which appears but doesn't exist due to a corrupted file system.
I just set up an ftp server with Red Hat 5.2. I am doing the work, I'm baby stepping, but it seems like every step I get stuck. Currently, I'm trying to set up a crontab job, but I'm getting the following message: /bin/sh: /usr/bin/vi: No such file or directory. I see that vi exists in /bin/vi,... (3 Replies)
Hi there, I need some help with cp files from one directory into several others. The code is as follows:
SUB=`ls src_directory | wc -l`
OUT_LOOP=$(($SUB / $MK_NUMS))
IN_LOOP=$(($SUB % $MK_NUMS))
COUNT=$MK_NUMS
while ]
do
mkdir dst_directory$COUNT
ls -1 src_directory |... (4 Replies)
#!/bin/ksh
cp /etc/apache2/vhosts.d/orginal/test-yast2_vhost.conf-bk /etc/apache2/vhosts.d/test-yast2_vhost.conf
/usr/sbin/rcapache2 graceful
when i ran this script I'm getting following error.
cp: cannot stat /etc/apache2/vhosts.d/orginal/test-yast2_vhost.conf-bk no such file or directory... (1 Reply)
Hello,
When i run a bash script on ubuntu i get this message..
#!/bin/bash cannot find file or directory...
Can anibody help me with this, because the file actually exists....
Is there any extra configuration to be made? (5 Replies)
this is my script
x=1
o=0
while
do
fi ];then (this check is a certain extension with a number exist)
let x++
else
mv /var/log/mrnet.log.1.gz /var/log/mrnet.log.$x.gz
o=1
fi
done
mrnet.log.1.gz exist already... (1 Reply)
Please review the issue below and tell me what I need to do. I cannot copy the zip file.
$ ls -l
total 10
drwxrwx--- 1 root vboxsf 0 Feb 1 16:10 sf_Temp
drwxrwx--- 2 root vboxsf 4096 Jan 31 17:59 sf_VBoxShared
dr-xr-xr-x 6 oracle root 2048 Dec 19 09:20 VBOXADDITIONS_4.2.6_82870
$ cp -r... (2 Replies)
Hi
Please review this script and let me know what i need to do.
This is my script
#!/bin/bash
#SCRIPT: forms.sh
#PURPOSE: Process a file line by line with redirected while-read loop.
#PURPOSE: and copy the forms to the follder
foldername=sample_dir
mkdir -p $foldername
while read... (5 Replies)
So on my external hard drive, I am trying to copy one folder into another folder
sudo cp /albiero /home
and get the error message
cannot stat ‘/albiero': No such file or directory
Though both folders exist
drwxr-xr-x 44 root root 4096 Oct 31 15:15 albiero
drwxr-xr-x 2 root ... (2 Replies)
Good day.
I am trying to install the latest version of LAST program (last.cbrc.jp) on my Windows64bit using Cygwin64. I successfully downloaded it and followed the instructions on how to install it. However, when I tried to run the command "make install prefix=~", I got this error, as shown... (0 Replies)
Hi,
I installed ruby using rvm with root user on Linux.
Now i m trying the below command as a non root user with sudo privileges.
sudo /usr/local/rvm/rubies/ruby-2.2.5/bin/gem install passenger
I get the below error:
I had even reset the path for both gem as well as ruby as you... (8 Replies)
Discussion started by: mohtashims
8 Replies
LEARN ABOUT SUSE
wrjpgcom
WRJPGCOM(1) General Commands Manual WRJPGCOM(1)NAME
wrjpgcom - insert text comments into a JPEG file
SYNOPSIS
wrjpgcom [ -replace ] [ -comment text ] [ -cfile name ] [ filename ]
DESCRIPTION
wrjpgcom reads the named JPEG/JFIF file, or the standard input if no file is named, and generates a new JPEG/JFIF file on standard output.
A comment block is added to the file.
The JPEG standard allows "comment" (COM) blocks to occur within a JPEG file. Although the standard doesn't actually define what COM blocks
are for, they are widely used to hold user-supplied text strings. This lets you add annotations, titles, index terms, etc to your JPEG
files, and later retrieve them as text. COM blocks do not interfere with the image stored in the JPEG file. The maximum size of a COM
block is 64K, but you can have as many of them as you like in one JPEG file.
wrjpgcom adds a COM block, containing text you provide, to a JPEG file. Ordinarily, the COM block is added after any existing COM blocks;
but you can delete the old COM blocks if you wish.
OPTIONS
Switch names may be abbreviated, and are not case sensitive.
-replace
Delete any existing COM blocks from the file.
-comment text
Supply text for new COM block on command line.
-cfile name
Read text for new COM block from named file.
If you have only one line of comment text to add, you can provide it on the command line with -comment. The comment text must be sur-
rounded with quotes so that it is treated as a single argument. Longer comments can be read from a text file.
If you give neither -comment nor -cfile, then wrjpgcom will read the comment text from standard input. (In this case an input image file
name MUST be supplied, so that the source JPEG file comes from somewhere else.) You can enter multiple lines, up to 64KB worth. Type an
end-of-file indicator (usually control-D) to terminate the comment text entry.
wrjpgcom will not add a COM block if the provided comment string is empty. Therefore -replace -comment "" can be used to delete all COM
blocks from a file.
EXAMPLES
Add a short comment to in.jpg, producing out.jpg:
wrjpgcom -c "View of my back yard" in.jpg > out.jpg
Attach a long comment previously stored in comment.txt:
wrjpgcom in.jpg < comment.txt > out.jpg
or equivalently
wrjpgcom -cfile comment.txt < in.jpg > out.jpg
SEE ALSO cjpeg(1), djpeg(1), jpegtran(1), rdjpgcom(1)AUTHOR
Independent JPEG Group
15 June 1995 WRJPGCOM(1)