Create an alias in bashrc file
In Linux terminal, normally I can copy files from another unix server using:
I try writing a shell script for Awk to process raw data into a “status.txt” file
Help me pls, I try coding a shell script for awk a rawdata to status.txt
I need to add Error text between minminute missing
rawdata
Bash: Possible to do something before sending to background?
In a bash script, if a user sends a running script to the background with CTRL+Z, is it possible to do some work before the system takes the script to the background?
trying to move files in downloads folder into another folder
I am trying to move the downloads into a folder called “myimages”. i filtered out the data using awk and i tried to use mv to move it.
Bash named pipe blocking
For some reason, this bash script never gets to echo "after cat"
, but does get past echo "before cat"
.
Setting environment variable from command stored in array
I have a list of commands which I dynamically read in my script, each command is stored in a line. Some lines contain commands like the following
line="env_var="xxx" myexe -flag1 -flag2
I’m trying to run all lines (including these) from my script.
Password exposure in shell script
I need to understand if the below code will lead to password leak when the below function is called:
what can i use instead read filepath
Function to Edit an existing file
edit_existing_file() {
echo “Enter the full path or name of the file to edit:”
read filepath
if [ -f “$filepath” ]; then
# Display file contents with line numbers
nl “$filepath”
cat > “$filepath.tmp” # Create temporary file to store new text
mv “$filepath.tmp” “$filepath” # Replace original file with the one containing new text
echo “File edited.”
else
echo “File not found.”
fi
}
Bash script to close user session after a remote work
I have terminal linux server (xrdp) and I need a script that will terminate the session and send the user to the login screen after completing the rdp connection
Bash script to close user session after a remote work
I have terminal linux server (xrdp) and I need a script that will terminate the session and send the user to the login screen after completing the rdp connection