10-21-2009
If this is unix, the dollar sign in the filename is awkward. Let's find out the environment.
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1. Shell Programming and Scripting
hey..
i had a problem with the unix command when i want to remove the white spaces in a string..i guess i cud do it with a sed command but i get an error when i give space in the square brackets..
string="nh hjh llk"
p=`echo $string | sed 's/ //g'`
i donno how to give space charater and... (2 Replies)
Discussion started by: sahithi_khushi
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2. Shell Programming and Scripting
Hi
I am trouble parsing through a file with spaces in the filename. I need to grab "supportIDPS/SCM/windows_install/file groups/dds.fgl" and then do a md5sum on it. I am using sh.
Any help is appreciated.
Here is an example of the input file:
7eedbc9f7902bf4c1878d9e571addf9a ... (4 Replies)
Discussion started by: jekl5
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3. UNIX for Dummies Questions & Answers
Hey,
I'm using the command from this thread https://www.unix.com/unix-dummies-questions-answers/590-converting-list-into-line.html
to convert vertical lines to horzontal lines. But I need to remove the spaces that is created. Unfortunately I can't figure out where the space is in the code..
I... (2 Replies)
Discussion started by: lost
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4. Shell Programming and Scripting
Hi
I am having difficulty copying files from one dir to another due to a space in the names of the file with an extension .rtf
There are a group of files and the command am using is
cp `ls -rt /wlblive/home/whiops/ops/RTFs/*.rtf|head -20` /wlblive/home/jamshed
Since the files are... (3 Replies)
Discussion started by: jamshedj
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5. Shell Programming and Scripting
Hello All,
I am trying to remove all tabspaces and all blankspaces from my file using sed & awk, but not getting proper code. Please help me out.
My file is like this (<b> means one blank space, <t> means one tab space)-
$ cat file
NARESH<b><b><b>KUMAR<t><t>PRADHAN... (3 Replies)
Discussion started by: NARESH1302
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6. Shell Programming and Scripting
I have a text file containing files in a directory structure i.e.
/project/hr/raw/jcpdatav/datav_aug03
/project/hr/raw/jcpdatav/comb8121sep02n
/project/hr/raw/jcpdatav/datav_feb04_ons
/project/hr/raw/jcpdatav/corpsick_jun06
/project/hr/raw/jcpdatav/jcpjoiners200507... (3 Replies)
Discussion started by: mr_crosby
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7. Shell Programming and Scripting
Hello I canīt find an answer to my problem.
I am trying to tar some files with spaces
#!/bin/sh
files="/var/installer/server Config
/var/installer/client user
/var/installer/Svenskt Language
/var/installer/GUI user Plugin
/var/installer/Firefox Plugin"
tar -czvf /tmp/files.tar.gz... (14 Replies)
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8. Shell Programming and Scripting
I have written a script to run ddrescue on a list of files.
#!/bin/bash
#
# A script to rescue data recursively using ddrescue.
srcDir=/damaged/hdd/movies/ #the source directory
desDir=/new/hdd/movies/ #the destination directory... (2 Replies)
Discussion started by: colsinc
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9. Shell Programming and Scripting
Hi team,
Here's a requirement for me.
Here are the list of files i have in a unix directory.
W 2 A D_2014.csv
W 3 A D_2014.csv
W 4 A D_2014.csv
/home/kmani00-> uname -a
AIX sliyyvxx 1 6 00F613E54C00
/home/kmani00->
The file names has to be without spaces as follows.
W2AD_2014.csv... (1 Reply)
Discussion started by: kmanivan82
1 Replies
10. Shell Programming and Scripting
The following command to replace text in place in multiple files in a directory is tripping up on filename spaces (Windows environment). I really don't know Perl.
find '\\server\directory' | xargs perl -pi -e 's/textA/textB/g'Mike (2 Replies)
Discussion started by: Michael Stora
2 Replies
LEARN ABOUT ULTRIX
getenv
getenv(3) Library Functions Manual getenv(3)
Name
getenv, setenv, unsetenv - manipulate environment variables
Syntax
char *getenv(name)
char *name;
setenv(name, value, overwrite)
char *name, value;
int overwrite;
void unsetenv(name)
char *name;
Description
The subroutine searches the environment list for a string of the form name = value and returns a pointer to the string value if such a
string is present, otherwise returns the value 0 (NULL). For further information, see
The subroutine searches the environment list in the same manner as If the string name is not found, a string of the form name=value is
added to the environment. If it is found, and overwrite is non-zero, its value is changed to value. The subroutine returns 0 on success
and -1 on failure, where failure is caused by an inability to allocate space for the environment.
The subroutine removes all occurrences of the string name from the environment. There is no library provision for completely removing the
current environment. It is suggested that the following code be used to do so.
static char *envinit[1];
extern char **environ;
environ = envinit;
All of these routines permit, but do not require, a trailing equals sign (=) on name or a leading equals sign on value.
See Also
csh(1), sh(1), execve(2), putenv(3), environ(7)
getenv(3)