8 More Discussions You Might Find Interesting
1. What is on Your Mind?
Thank You Patreon Sponsors!
We are using your generous sponsorship dollars for software and media licensing. Your patronage is greatly appreciated!
Currently, we are working on new tech videos on the YouTube YT channel, which is the new official media channel for unix.com.
... (0 Replies)
Discussion started by: Neo
0 Replies
2. Shell Programming and Scripting
I have a file and when I match the word "initiators" in the first column I need to be able to print the rest of the columns in that row. This is fine for the most part but on occasion the "initiators" line gets wrapped to the next line. Here is a sample of the file.
caw-enabled ... (3 Replies)
Discussion started by: kieranfoley
3 Replies
3. Shell Programming and Scripting
in ksh.
Here is what I have working thanks to all of you. Now I need to take it one step further. The $result value needs to be in the $0000.00 format instead of what it is now, 000000. Yes, it is always 6 characters, I thought this would help but so far it has baffled me.
My thought... (3 Replies)
Discussion started by: CougarMutt
3 Replies
4. Shell Programming and Scripting
I'm writing a wrapper script (in bash) that wraps another (bash) script. When calling the wrapped script, I need to pass all the received arguments/options to it. Is there a built in variable that holds all the options? I wrote a little while loop (see below) which works. But I wanted to know if... (1 Reply)
Discussion started by: Dilbert
1 Replies
5. Shell Programming and Scripting
Hello,
I am about 3 weeks new to CGI/ Perl scripting and so far some concepts I can wrap my head around perfectly but others not so much.
I was wondering if I could get some help in making a script that will pull from a text file and put back into a form. I can make a script that takes input... (15 Replies)
Discussion started by: sennex
15 Replies
6. UNIX for Advanced & Expert Users
I need to convert a file i.e
cat list
1000:
1001:
1002:
to
cat wrappedfile 1000:1001:1002:
currently I am using a while loop, paste and mv command to achieve desired outcome.
touch wrappedfile
cat list | while read line ;do echo $line > /tmp/$line;paste /tmp/$line wrappedfile >... (7 Replies)
Discussion started by: jouuu
7 Replies
7. UNIX for Dummies Questions & Answers
I have a file abc:
line 1
line 2
line 3
line 4
And I am successfully e-mailing the file, with this:
mail -s "contents of abc" jdoe@email.com <<EOF
cat abc
EOF
But the e-mail shows up looking like this:
subject: contents of abc
line 1 line 2 line 3 line 4
The carriage returns... (5 Replies)
Discussion started by: tumblez
5 Replies
8. Shell Programming and Scripting
Hi,
Can someone tell me how i can merge the lines that are wrapped.
My file has content somethig like this
Line1 -> xxxx bbbb ccc dddd bababab11
Line2 -> 2222 nnn cccc
Line 3-> yyyyy zzzz uuzuz ioouo oououou11
Line 4 -> 3333 pppp dddd
Line 5-> zzzz kjkj uuzuz ioouo oououou11
Line 6->... (1 Reply)
Discussion started by: braindrain
1 Replies
GIT-SH-SETUP(1) Git Manual GIT-SH-SETUP(1)
NAME
git-sh-setup - Common Git shell script setup code
SYNOPSIS
. "$(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 GIT_REFLOG_ACTION environment to a given string (typically the name of the program) unless it is already set. Whenever the script
runs a git command that updates refs, a reflog entry is created using the value of this string to leave the record of what command
updated the 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.
create_virtual_base
modifies the first file so only lines in common with the second file remain. If there is insufficient common material, then the first
file is left empty. The result is suitable as a virtual base input for a 3-way merge.
GIT
Part of the git(1) suite
Git 1.8.5.3 01/14/2014 GIT-SH-SETUP(1)