Hello
when I try to run rm on multiple files I have problem to delete files with space.
I have this command :
find . -name "*.cmd" | xargs \rm -f
it doing the work fine but when it comes across files with spaces like : "my foo file.cmd"
it refuse to delete it
why? (1 Reply)
I am trying to write a script that will ssh into a remote machine and recurse through a specified directory, find mp3 files which may be two or three directories deep (think iTunes: music/artist/album/song.mp3), and scp them back to the machine running the script. The script should also maintain... (3 Replies)
I'm trying some thing like this. But not working
It worked for bash files
Now I want some thing like that along with multiple input files by redirecting their outputs as inputs of next command like below
Could you guyz p0lz help me on this
#!/usr/bin/awk -f
BEGIN
{
}
script1a.awk... (2 Replies)
Hi,
I want to run a Perl script on multiple files, with same name ("Data.txt") but in different directories (eg : 2010_06_09_A/Data.txt, 2010_06_09_B/Data.txt).
I know how to run this perl script on files in the same directory like:
for $i in *.txt
do
perl myscript.pl $i > $i.new... (8 Replies)
How can I run the following command on multiple files and print out the corresponding multiple files.
perl script.pl genome.gff 1.txt > 1.gff
However, there are multiples files of 1.txt, from 1----100.txt
Thank you so much.
No duplicate posting! Continue here. (0 Replies)
How can I Run one script on multiple files and print out multiple files.
FOR EXAMPLE
i want to run script.pl on 100 files named 1.txt ....100.txt under same directory and print out corresponding file 1.gff ....100.gff.THANKS (4 Replies)
I have a script that I need to run on one file at a time. Unfortunately using for i in F* or cat F* is not possible. When I run the script using that, it jumbles the files and they are out of order. Here is the script:
gawk '{count++; keyword = $1}
END {
for (k in count)
{if (count == 2)... (18 Replies)
Hi Guys,
I've been having a look around to try and understand how i can do the below however havent come across anything that will work.
Basically I have a parser script that I need to run across all files in a certain directory, I can do this one my by one on comand line however I... (1 Reply)
Hello,
I am trying to login to multiple servers and i have to run multiple loops to gather some details..Could you please help me out.
I am specifically facing issues while running for loops.
I have to run multiple for loops in else condition. but the below code is giving errors in for... (2 Replies)
I'm trying to learn about regular expressions. Let's say I want to list all the files in /usr/bin beginning with "p", ending with "x", and containing an "a".
I know this works:ls | grep ^p | grep x$ | grep abut I'm thinking there must be a way to do it without typing grep three times. Some of my... (9 Replies)
Discussion started by: Xubuntu56
9 Replies
LEARN ABOUT OPENSOLARIS
env
env(1) User Commands env(1)NAME
env - set environment for command invocation
SYNOPSIS
/usr/bin/env [-i | -] [name=value]... [utility [arg... ]]
/usr/xpg4/bin/env [-i | -] [name=value]...
[utility [arg... ]]
DESCRIPTION
The env utility obtains the current environment, modifies it according to its arguments, then invokes the utility named by the utility op-
erand with the modified environment.
Optional arguments are passed to utility. If no utility operand is specified, the resulting environment is written to the standard output,
with one name=value pair per line.
/usr/bin
If env executes commands with arguments, it uses the default shell /usr/bin/sh (see sh(1)).
/usr/xpg4/bin
If env executes commands with arguments, it uses /usr/xpg4/bin/sh (see ksh(1)).
OPTIONS
The following options are supported:
-i | - Ignores the environment that would otherwise be inherited from the current shell. Restricts the environment for utility to
that specified by the arguments.
OPERANDS
The following operands are supported:
name=value Arguments of the form name=value modify the execution environment, and are placed into the inherited environment before
utility is invoked.
utility The name of the utility to be invoked. If utility names any of the special shell built-in utilities, the results are unde-
fined.
arg A string to pass as an argument for the invoked utility.
EXAMPLES
Example 1 Invoking utilities with new PATH values
The following utility:
example% env -i PATH=/mybin mygrep xyz myfile
invokes the utility mygrep with a new PATH value as the only entry in its environment. In this case, PATH is used to locate mygrep, which
then must reside in /mybin.
ENVIRONMENT VARIABLES
See environ(5) for descriptions of the following environment variables that affect the execution of env: LANG, LC_ALL, LC_CTYPE, LC_MES-
SAGES, and NLSPATH.
PATH Determine the location of the utility. If PATH is specified as a name=value operand to env, the value given shall be used in the
search for utility.
EXIT STATUS
If utility is invoked, the exit status of env is the exit status of utility. Otherwise, the env utility returns one of the following exit
values:
0 Successful completion.
1-125 An error occurred.
126 utility was found but could not be invoked.
127 utility could not be found.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
/usr/bin
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
|CSI |enabled |
+-----------------------------+-----------------------------+
/usr/xpg4/bin
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWxcu4 |
+-----------------------------+-----------------------------+
|CSI |enabled |
+-----------------------------+-----------------------------+
|Interface Stability |Standard |
+-----------------------------+-----------------------------+
SEE ALSO ksh(1), sh(1), exec(2), profile(4), attributes(5), environ(5), standards(5)SunOS 5.11 2 Jan 2002 env(1)