Hi, I am creating a ksh script to search for a string of text inside files within a directory tree. Some of these file are going to be read/execute only. I know to use chmod to change the permissions of the file, but I want to preserve the original permissions after writing to the file. How can I do this as I may have hundreds of files that are not writable but need the update?
I'll be using this find command to search the files:
Code:
find . -type f -name "*" -exec grep -ls ABC {} \;
Then I'll be using sed or perl to change "ABC" to "XYZ" for example.
Some of the files will be writable and some won't. Thanks for any assistance you can give.
Hi all,
I am very new to UNIX and Shell scripting, I need to run a script to check for file's and directoires permissions and change the permissions if necessary.
I appreciate your help..
Thanks (7 Replies)
Hi,
I was wondering if there is any way to find out when the file/directory's permissions were changed. Typically, when using 'chmod' to change a file/directory's permissions, the modification date does not change.
Any help would be greatly appreciated.
Thanks. (4 Replies)
Suppose, I want to execute unix commands. For that I have to go to ksh, but if I don't have execute permission to ksh itself then is there any way to change the permission of ksh? chmod command does not work for this because, I don't have permission to ksh itself... :)
Let me know, if you have... (3 Replies)
I am running a linux centos server; our php script generates plenty of files in a directory, anything up to 1000 (though too often more).The files in these directories have permissions and ownerships which i need to change.
I have used shell comment for changing the file permission which is... (1 Reply)
Hi,
Is there any way to unzip a zip file and change file permissions to 777 while extracting the files. Does the file permissions on the zip file has to do anything with it(like zip read permissions only result in read uncompressed files etc.,)?
Thanks,
jp (2 Replies)
Hi All,
I am trying to wite a Shell script which changes the permission of the files in a folder but stuck at a particular point,please help.
The scenario is as follwoing:
I am having a list of 10 files and a folder which has 100 files.
I need to copare the list and the folder ,for... (4 Replies)
while trying to view the access permissions to file by "ls -lrt" command it is opening some files int the dir after that segmentation fault ie core is generarting the dir.will anybody please what is the problem. (1 Reply)
I want to allow windows update when ordinary users are logged on, I'm pretty sure that adjusting the permissions registry entry HEY_LOCAL_MACHINE/SOFTWARE/Microsoft/Windows/CurrentVersion/WindowsUpdate to allow acces to all domins users does the trick.
I already have a logon.bat that runs at... (0 Replies)
Hi All,
Apologies if this question has been asked before. I havent been able to resolve an issue and would like some help.
I am getting files pushed to me via sftp. The files once pushed to my server in folder ABC have -rw------- but I need these files to have the following -rw-rw---- to be... (1 Reply)
Discussion started by: israr75
1 Replies
LEARN ABOUT SUSE
osd_cat
XOSD(1xosd)XOSD(1xosd)NAME
osd_cat - X on-screen file displayer
SYNOPSIS
osd_cat [OPTION] [FILE]...
osd_cat -b percentage|slider [OPTION]
DESCRIPTION
Display FILE, or standard input, on X screen.
-p, --pos=POS
This option tells osd_cat where to display the text. POS can be top, middle, or bottom. The default is top.
-o, --offset=OFFSET
This option specifies the offset from the top or bottom of screen the text is displayed. The default is 0.
-A, --align=ALIGN
This option tells osd_cat where to display the text. ALIGN can be left, right or center. The default is left.
-i, --indent=OFFSET
This option specifies the INDENT from the left of screen the text is displayed. The default is 0.
-f, --font=FONT
This option specifies the FONT to be used for displaying the text. The default is fixed.
-c, --color=COLOR
This option specifies the COLOR to be used for displaying the text. The default is red.
-d, --delay=TIME
This option specifies the number of seconds the text is displayed. The default is 5 seconds.
-l, --lines=LINES
This option specifies the number of LINES to scroll the display over. The default is 5.
-s, --shadow=OFFSET
This option specifies the OFFSET of the text shadow. The default is 0, which means no text shadow is created.
-a, --age[=SCROLL_AGE]
This option affects screen redrawing. If SCROLL_AGE seconds pass before a new line is ready (for example, you're reading from a
pipe), all lines are cleared at once instead of being scrolled off as new lines replace old lines. The default is 0.
When no SCROLL_AGE is explicitly given, the current value from DELAY is used.
-w, --wait
This option also affects screen redrawing. When there is data ready to be put on screen, this option will cause osd_cat to wait
until the display is clear. An alternative to scrolling.
-b, --barmode=TYPE
Lets you display a percentage or slider bar instead of just text. TYPE may be percentage or slider. In this mode no text is read
from any file, but the following options can be used:
-P, --percentage=PERCENTAGE
This option specified the position of the percentage / slider bar. PERCENTAGE may be in the range from 0 to 100, the default is 50.
-T, --text=TEXT
This option specifies an optional TEXT which gets displayed above the percentage bar. The default is empty, so no additional text
is displayed.
-h, --help
display help (which is often more up to date) and exit
With no FILE, or when FILE is -, read standard input.
AUTHOR
Martijn van de Streek <martijn@foodfight.org>, Some patching done by Malcolm Valentine <farkit@iprimus.com.au> and Tim Wright
<tim@ignavus.net>.
xosd was written by Andre Renaud <andre@ignavus.net> and is maintained by Tim Wright <tim@ignavus.net>
SEE ALSO
More information on the X OSD Library and its author can be found on http://www.ignavus.net/software.html
<http://www.ignavus.net/software.html>
COPYRIGHT
It is distributed under the GNU General Public License.
X OSD cat January 2001 XOSD(1xosd)
09-29-2011
