I want to execute a command something like:
find / -name "jni.h"
and I want to direct the output of that command to some type of
filter that will leave out all the lines reporting inaccessible
directories (permission unavailable). Is this a pipe or a redirect?
For example, output like... (1 Reply)
Hello,
There is pipe chain and I want concacenate piped data with some variable:
balh blah| ... $var1
What command I should use instead ... to concatenate piped output with $var1. I think I coud solve this using temp var - but could it be done in one line like sample above ?
thanks... (4 Replies)
Currently, i am trying to create a simple robust script that is intended to move the contents of a given source directory to a target directory. Optionally, the script should allow to either move the whole source dir content, or dotfiles only, or visible files only. I am aware the target directory... (0 Replies)
Is there a way to keep the output of a script displayed on the terminal when it's run by itself, but suspend part of that output and only have a specific part delivered when it's piped to another script or program? I'm thinking something like the following pseudocode:
#!/bin/bash
... (1 Reply)
Hi All,
When starting an SSH tunnel, piped output 'hangs' (on AIX) :
ssh -Nf -Llocalhost:22000:server:22 proxy | cat -vet -
... hangs ...
Does anybody know how to prevent this?
Of course, in my script I don't use the tunnel as I do in the example above. In my script the call to ssh is... (7 Replies)
I have an encrypted password file, and I've created a simple script to search the password file for a particular record. There are multiple lines per record, so I'm using a record delimiter.
#!/bin/bash
PATTERN=$1
openssl des3 -d -salt -in ~/docs/pass.des3 | awk '{ FS="\n" ; RS="*" }... (2 Replies)
Hello,
I'm pretty stumped, and I don't know why I am not able to redirect the output to the 'graphme' file with the command below in Fedora 18.
tcpdump -l -n -t "tcp == 18" | perl -ane '($s,$j)=split(/,/,$F,2); print "$s\n";' > graphme
In case you're wondering, I was following the example... (2 Replies)
i need to do something like this:
script.sh
#!/bin/sh
echo "hello"
echo "My First name is John"
echo "My Last name is Smith"
echo "I am here to save you a lot of work"
sed -n 4,5p $0
i dont want to run the script. i just want to pull out specific line from it. so the logic here... (5 Replies)
to run most other scripts through a pipe, something similar to the following is usually enough:
cat script.sh | sh
cat perl.pl | perl -- "<arguments"
However, for javascript command line scripts, i cant seem to get this to work. Any ideas?
cat hull.js
#!/usr/bin/js
... (3 Replies)
Discussion started by: SkySmart
3 Replies
LEARN ABOUT SUNOS
script
script(1) User Commands script(1)NAME
script - make record of a terminal session
SYNOPSIS
script [-a] [filename]
DESCRIPTION
The script utility makes a record of everything printed on your screen. The record is written to filename. If no file name is given, the
record is saved in the file typescript. See WARNINGS.
The script command forks and creates a sub-shell, according to the value of $SHELL, and records the text from this session. The script ends
when the forked shell exits or when Control-d is typed.
OPTIONS
The following option is supported:
-a Appends the session record to filename, rather than overwriting it.
NOTES
script places everything that appears on the screen in filename, including prompts.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
|CSI |Enabled |
+-----------------------------+-----------------------------+
SEE ALSO attributes(5)WARNINGS
script can pose a security risk when used in directories that are writable by other users (for example, /tmp), especially when run by a
privileged user, that is, root. Be sure that typescript is not a link before running script.
SunOS 5.10 30 Jan 2004 script(1)