â hlongmore Aug 15 '20 at 7:01 Now without password file option the command works fine with shell script, and NOT working in shell script file, same problem. The source command can be used to load any functions file into the current shell script or a command prompt. your_script.sh or source your_script.sh actually takes the code of your_script.sh and runs it in the current environment, rather than creating a new environment. pwd & cd commands not working in shell script. It's working when you source it in your shell because you appear to be using your ll alias in the script. perk_bud. So, in short, when your script ends, it's environment settings are cleaned up and the changes you tried to make are thus lost. #!/bin/bash. The source and . ⦠Both "pwd" and "cd" are not executed is there any other way i can change the current working directory to /var/lib/pgsql pls help! â Shell functions library ⢠Home ⢠Recursive function â. It will also log all output from the script to /tmp/script.log. It works well in bash shell. I am trying the solution given by xApple in this given link: Calling the "source" command from subprocess.Popen I am calling the shell_source() generator in the script as follows: def Also, in your script, if you are using bash, you can change the first line (the shebang) and add a second line as follows. Many distributions use /bin/bash for sh, it supports source. #!/bin/bash -x exec &>/tmp/script.log. export exports the variable assignment to child processes of the shell in which the export command was ran. 2 Replies. cd /var/lib/pgsql. (or source) bash command to execute the script commands in the current shell environment and achieve what you want, e.g. this is my script test.sh: Code: ... Null message body; hope that's ok Is it that the source command does not work in K Shell. View Public Profile for perk_bud. Your command-line environment is the parent of the script's shell, so it does not see the variable assignment.. You can use the . You can use source to "import" a file into your shell environment, just as you might use the include keyword in C or C++ to reference a library or the import keyword in Python to bring in a module. "Sourcing", either via. Unix & Linux: Why source command is not working in crontab which uses shell script containing cd command?Helpful? This will enable debugging when cron runs the script. i have solved the password file problem by removing the option and setting credentials in the default password file .passwd-s3fs. Any one know why my script does not work at line source, can you help me please?. upd3: my script file is like this: Scripts executing from cron do not have your environment, so you need to be more explicit about setting the PATH (if you're calling executables that live outside of /bin or /usr/bin) and not relying on your specific aliases or environment variables. (2 Replies) Discussion started by: harneet2004us. 7. commands successfully execute the contents of the test file.. Set variables and import functions. This is one of the most common uses for source, and it's a common default ⦠Shell Programming and Scripting. Sourcing can indeed be a solution. pwd. Just a tip for people getting this behavior trying to run a shell script via docker, and it works if you just run a shell and attach using -ti, typing the command manually, but not when you specify it as the command: you might be mapping a volume using -v onto your container in a way that wipes out the path to what you were trying to run. It read and execute commands from given FILENAME and return. If you cannot edit the script, try to change the shell which runs it. Here is my script. /bin/sh is usually some other shell trying to mimic The Shell. On Ubuntu, though, /bin/dash is used which does not support source.
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