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paste:tldr:b9e02
paste: Join all the lines into a single line, using the specified delimiter.
$ paste -s -d ${delimiter} ${filename}
try on your machine
The command "paste -s -d ${delimiter} ${filename}" is used to merge the lines of a file into a single line using a specific delimiter.
Here's what each part of the command does:
- "paste": This is the command to merge lines.
- "-s": This option tells the command to merge all lines into a single line, rather than merging across different files.
- "-d ${delimiter}": This option specifies the delimiter used to separate the merged lines. "${delimiter}" is a variable that should be replaced with the desired delimiter, such as a comma (",") or a tab ("\t").
- "${filename}": This is the name of the file you want to merge. Replace "${filename}" with the actual name or path of the file you want to merge.
So, when you execute the command with a valid filename and delimiter, it will read the lines from the file, merge them into a single line, and separate them using the specified delimiter.
This explanation was created by an AI. In most cases those are correct. But please always be careful and
never run a command you are not sure if it is safe.