Bash For Infinite Loop In one Line # for (( ; ; )); do echo "Hello World!"; done # while true; do echo "Hello World!"; done # while :; do echo "Hello World!"; done Bash For Loop In One Line with Files # for i in *; do echo "Found the following file: $i"; done #...
Bash For Loop In one Line with variables #foriin$(cattest);dodig$i+short ;done#a="a b c"#foriin$a;doecho$i;donea b c#a=(a b c)#foriin${a[@]};doecho$i;donea b c#foriin$(seq1 5);doecho$i;done Bash For Infinite Loop In one Line #for(( ; ; ));doecho"Hello ...
Bash For Loop In One Line with Files # for i in *; do echo "Found the following file: $i"; done # for i in `cat filelist.txt`; do echo ${i}; done; if a line may include spaces better use a while loop: # cat filelist.txt | while read LINE; do echo "${LINE}"; done ...
# for i in $(seq 1 5);do echo $i ;done Bash For Infinite Loop In one Line 代码语言:txt AI代码解释 # for (( ; ; )); do echo "Hello World!"; done # while true; do echo "Hello World!"; done # while :; do echo "Hello World!"; done Bash For Loop In One Line with Fi...
statements2if(condition)thencontinue #Go to next iteration of Iinthe loop and skip statements3fistatements3done This script make backup of all file names specified on command line. If .bak file exists, it will skip the cp command. #!/bin/bash ...
One-line While loop example: The code above will instruct your system to run command1, command2, command3, and command4 continually until the condition turns to “True.” Example 1: Infinite While loop in a shell script An infinite While loop means your script will run the loop commands ...
Bash while Loop in One Line It is always a good practice to use fewer lines of code. The while loop in Bash also offers a one-liner structure. The syntax of Bash while loop as a one-liner is given below: while [condition]; do commands_to_execute; done ...
Bash while Loop Infinite while Loop Read a File Line By Line break and continue Statements break Statement continue Statement Conclusion Share: Loops are one of the fundamental concepts of programming languages. Loops are handy when you want to run a series of commands a number of times until ...
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How do I use bash for loop to repeat certain task under Linux / UNIX operating system? How do I set infinite loops using for statement? How do I use three-parameter for loop control expression? A 'for loop' is a bash programming language statement which allows code to be repeatedly execu...