I'm new to C, and I'm attempting to write a script similar to the stat command for practice. I only had a problem converting st_mode to an octal permission format. I remembered I had littleutils installed which contains a script called filemode, so I checked the source and it yielded something like :
Code:
%04o, file_stats.st_mode & 4095
Now I'd just like to understand that bit of code. Any help is appreciated.
Hi,
Can any suggest me some utility to convert xhtml file to postscript file format?
Also tell me from where to down load such utility..
With Regards,
Dattatray (0 Replies)
Hi all,
How can i convert a file from one encoding to another?
Lets say I have a file which is of utf-8 encoding and I want to convert it to cp875.
Can anyone tell me how can I achieve this in shell script?
Thanks,
Sridhar (2 Replies)
Hi Everyone,
Can someone plesae advise on converting the inputted file into required output? First field is L then amount will - symbol.
Sample input file
B|T|SASOFTB00016|20090330|20090330|15000|9089001
B|T|SABH00000012|20090330|20090330|7000|9089003... (4 Replies)
Request if some one could provide me shell script that converts the below "input file" to "CSV format file" given
Name Domain Contact Phone Email Location
----------------------- ------------------------------------------------ ------- ----- ---------------------------------... (7 Replies)
Hi,
I have an excel file in unix and I want a script which changes the excel file to .csv file i.e (comma separated value file).
Would be thankful to you if some one helps me with this.
Thanks in advance. (3 Replies)
I have a .CSV file when I check for the special characters in the file using the command cat -vet filename.csv, i get very lengthy lines with "^@", "^I^@" and "^@^M" characters in between each alphabet in all of the records. Using the code below file filename.csv I get the output as
I have a... (2 Replies)
Discussion started by: dhruuv369
2 Replies
LEARN ABOUT V7
chmod
CHMOD(1) General Commands Manual CHMOD(1)NAME
chmod - change mode
SYNOPSIS
chmod mode file ...
DESCRIPTION
The mode of each named file is changed according to mode, which may be absolute or symbolic. An absolute mode is an octal number con-
structed from the OR of the following modes:
4000 set user ID on execution
2000 set group ID on execution
1000 sticky bit, see chmod(2)
0400 read by owner
0200 write by owner
0100 execute (search in directory) by owner
0070 read, write, execute (search) by group
0007 read, write, execute (search) by others
A symbolic mode has the form:
[who] op permission [op permission] ...
The who part is a combination of the letters u (for user's permissions), g (group) and o (other). The letter a stands for ugo. If who is
omitted, the default is a but the setting of the file creation mask (see umask(2)) is taken into account.
Op can be + to add permission to the file's mode, - to take away permission and = to assign permission absolutely (all other bits will be
reset).
Permission is any combination of the letters r (read), w (write), x (execute), s (set owner or group id) and t (save text - sticky). Let-
ters u, g or o indicate that permission is to be taken from the current mode. Omitting permission is only useful with = to take away all
permissions.
The first example denies write permission to others, the second makes a file executable:
chmod o-w file
chmod +x file
Multiple symbolic modes separated by commas may be given. Operations are performed in the order specified. The letter s is only useful
with u or g.
Only the owner of a file (or the super-user) may change its mode.
SEE ALSO ls(1), chmod(2), chown (1), stat(2), umask(2)CHMOD(1)