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15 questions linked to/from Different ways to execute a shell script
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9 votes
1 answer
51k views

I have created env.sh file the contents of which are below #!/bin/sh export M2_HOME=/vagrant/tools/maven export PATH=$PATH:$M2_HOME/bin export JAVA_HOME=/usr/lib/jvm/jdk1.7.0_65 export ANT_HOME=/usr/...
Somasundaram Sekar's user avatar
  • 193
9 votes
1 answer
19k views

Possible Duplicate: Different ways to execute a shell script What happens when I issue the following command: source devenv.csh How does it differ from running it just as devenv.csh ?
Geek's user avatar
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3 votes
4 answers
2k views

Given a shell script file that begins as #!/bin/bash # (bash script here), and has been chmod +xed, is there any difference in running ./script and bash script from the command-line?
wchargin's user avatar
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5 votes
2 answers
201 views

What does . /path/to/a/shell-script-file do exactly? I mean obviously it executes that shell script but why put that . followed by a space before the path/name of the script file?
Andy O.'s user avatar
  • 91
2 votes
1 answer
3k views

I want to create a bash script or something similar that I can execute in the current shell: echo '#!/bin/bash export foo="bar" ' > zoom.sh but if I want to run this script in the current ...
Alexander Mills's user avatar
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1 vote
1 answer
964 views

I caught myself out; I couldn't log into root after I made a script and called it from ~/.bashrc. ~/.bashrc: #... do stuff then run my script source ~/myscript.sh ~/myscript.sh: #!/bin/bash if [...
Jayy's user avatar
  • 227
1 vote
2 answers
220 views

a question - in some case, I saw command line like this . ./test.sh I'm curious why use "." before "./test.sh" what condition we have to use "." before a command?
劉紀寒's user avatar
  • 23
2 votes
1 answer
414 views

Possible Duplicate: Different ways to execute a shell script What are the specific differences between the commands listed below? ./<scriptname> . <scriptname> bash <scriptname>...
chayanupadhyay's user avatar
  • 21
-1 votes
1 answer
377 views

To execute a random shell script, e.g. script.sh that contains only a single line echo 'foo', I can use zsh script.sh, and this works. But if I try to execute the same file using the dot syntax ...
jsx97's user avatar
  • 1,387
-2 votes
1 answer
98 views

Using curl as in: bash <(curl -s https://raw.githubusercontent.com/user/repo/master/script.sh | tr -d '\r') I executed some remote script. The remote script includes the following two aspects: 1)...
Arcticooling's user avatar
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51 votes
5 answers
50k views

I'd like to have a file eg. f with only zsh aliases (pureness reasons). Then I'd like to include f file in my .zshrc file, so that the aliases defined in f are visible in .zshrc. Is it possible? If ...
xliiv's user avatar
  • 909
7 votes
3 answers
11k views

I have a simple script that I want to invoke 'pushed' followed by another command. But the 'pushd' command inside the script doesn't seem to stick past the script. What's a way to make this execute ...
user avatar
4 votes
3 answers
6k views

I have many shell scripts in a directory starting with letter 'a'. How could I execute all of those shell scripts at a shot? Can we develop any other small script to run this?
vamsi krishna's user avatar
  • 117
0 votes
2 answers
6k views

Are there more ways of executing Unix binaries using a terminal (command line)? Using echo as an example: $ /bin/echo "test" test $ cd /bin/ $ ./echo "test" test $ eval echo "test" test
user321532's user avatar
  • 11
0 votes
1 answer
505 views

I would like to ask you the differences between the following ways in script execution. . script.sh ../script.sh . ./script.sh Thank you in advance.
Cat_L1nk's user avatar
  • 1