Hi,
I am new in shell scripting.
Can anyone point out what wrong of below script.
If I want the error output to "sqlerror.log"
and database pool data output to "bulk_main.dat".
Right now, the below script, if successful execute, the data will output to
bulk_main.dat && sqlerror.log both... (7 Replies)
Hi.
I'm working on a project for a class, and there's one part of the project that is confusing me.
It's a compression and decompression project, and after we write our code for compression, we need to write to standard error.
(1) Size of original file (number of characters read... (1 Reply)
I'm writing a script using file descriptor 2 (std error) to send an email only if the command fails or errors out but the script always emails me irrepective of whether it fails or not. It will not email the /tmp/check.error file output if doesn't error out just the mail with the subject "Cannot... (3 Replies)
Hi all,
Maybe my question is too simple but till now i couldn't figure about a solution :(
I have a bash script scheduled in cron:
<cron time parameters> my_script.sh > result.log 2>&1
By this way i can have standard output and standard error in my result.log file
Now i want my script... (2 Replies)
Hi there
how can i get the result of a command to not give me its error. For example, on certain systems the 'zfs' command below is not available, but this is fine becaues I am testing against $? so i dont want to see the message " command not found" Ive tried outputting to /dev/null 2>&1 to no... (5 Replies)
Hello,
I would like to know if there is a shell in which operations such as 2| (redirect standard error of one process to the standard input of another one) exist?
I know it is possible to do it in bash with things like:
(process 2>&1) | other_process
but I find it a bit intricate when... (3 Replies)
Hi,
I want to redirect the standard output to standard error whenever an error occurs for ex
if
then
echo right
else
echo wrong
fi
I want to redirect the wrong to stderror .Adding a line 1>&2 will do that or is additional code to be added.How can i verify whether the output... (2 Replies)
Hey, I'm completely new at this and I was wondering if there is a way that I would be able to redirect the log files in a directories standard output and standard error into and excel spreadsheet in anyway?
Please remember don't use too advanced of terminology as I just started using shell... (6 Replies)
Hello Friends,
Good Day.
I am trying to redirect a standard error to the bit bucket(/dev/null) but it is not working. Though, it is working fine in redirecting the standard output.
Below is the output of my script without any redirection:
$ ./CheckVSSLocks.sh... (16 Replies)
Testing this with KSH on RHEL
The bellow code works but i can't seem to handle the exit status of the unix command when it fails... i wanted to put something like >/dev/null 2>&1 to manage standard output and standard error but it changes my logic and the code doesn't work cause it doesn't... (11 Replies)
Discussion started by: maverick72
11 Replies
LEARN ABOUT DEBIAN
git-sh-setup
GIT-SH-SETUP(1) Git Manual GIT-SH-SETUP(1)NAME
git-sh-setup - Common git shell script setup code
SYNOPSIS
. "$(git --exec-path)/git-sh-setup"
DESCRIPTION
This is not a command the end user would want to run. Ever. This documentation is meant for people who are studying the Porcelain-ish
scripts and/or are writing new ones.
The git sh-setup scriptlet is designed to be sourced (using .) by other shell scripts to set up some variables pointing at the normal git
directories and a few helper shell functions.
Before sourcing it, your script should set up a few variables; USAGE (and LONG_USAGE, if any) is used to define message given by usage()
shell function. SUBDIRECTORY_OK can be set if the script can run from a subdirectory of the working tree (some commands do not).
The scriptlet sets GIT_DIR and GIT_OBJECT_DIRECTORY shell variables, but does not export them to the environment.
FUNCTIONS
die
exit after emitting the supplied error message to the standard error stream.
usage
die with the usage message.
set_reflog_action
set the message that will be recorded to describe the end-user action in the reflog, when the script updates a ref.
git_editor
runs an editor of user's choice (GIT_EDITOR, core.editor, VISUAL or EDITOR) on a given file, but error out if no editor is specified
and the terminal is dumb.
is_bare_repository
outputs true or false to the standard output stream to indicate if the repository is a bare repository (i.e. without an associated
working tree).
cd_to_toplevel
runs chdir to the toplevel of the working tree.
require_work_tree
checks if the current directory is within the working tree of the repository, and otherwise dies.
require_work_tree_exists
checks if the working tree associated with the repository exists, and otherwise dies. Often done before calling cd_to_toplevel, which
is impossible to do if there is no working tree.
require_clean_work_tree <action> [<hint>]
checks that the working tree and index associated with the repository have no uncommitted changes to tracked files. Otherwise it emits
an error message of the form Cannot <action>: <reason>. <hint>, and dies. Example:
require_clean_work_tree rebase "Please commit or stash them."
get_author_ident_from_commit
outputs code for use with eval to set the GIT_AUTHOR_NAME, GIT_AUTHOR_EMAIL and GIT_AUTHOR_DATE variables for a given commit.
GIT
Part of the git(1) suite
Git 1.7.10.4 11/24/2012 GIT-SH-SETUP(1)