shell script
How To Run the sh File Shell Script In Linux UNIX
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ขั้นตอนการเขียน Shell Script · $0 $1 $2 … ใช้สำหรับอ้างอิงชื่อ shell script และ Argument ของ shell script เรียกว่า position parameter $#, ใช้บอกจำนวน
set -e If a command fails, set -e will make the whole script exit, instead of just resuming on the next line If you have commands that can fail without it The shell shall read its input in terms of lines from a file, from a terminal in the case of an interactive shell, or from a string in the case of sh -c or
จัดเบรคสวยๆ a shell script Find the equivalent of CTRL+C in a bash script and learn how to break out of a loop End a bash script with a keyboard interrupt script executable by changing the mode to have the execute bit set: $ chmod +x script : $ 305 Shell Scripting